./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product28.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_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/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_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/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_78c90aac-35e7-4f41-846f-9595af20b468/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 f29cc89d3ee64e709bcde3f8f1e5c1c29a2d05992b7eca470a9d177af894449a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:35:45,878 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:35:45,987 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:35:45,994 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:35:45,997 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:35:46,038 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:35:46,040 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:35:46,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:35:46,042 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:35:46,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:35:46,043 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:35:46,044 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:35:46,044 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:35:46,044 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:35:46,044 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:35:46,044 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:35:46,045 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:35:46,045 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:35:46,045 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:35:46,045 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:35:46,046 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:35:46,046 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:35:46,046 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:35:46,046 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:35:46,046 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:35:46,047 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:35:46,047 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:35:46,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:35:46,047 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:35:46,047 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:35:46,048 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:35:46,048 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:35:46,048 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:35:46,048 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_78c90aac-35e7-4f41-846f-9595af20b468/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 -> f29cc89d3ee64e709bcde3f8f1e5c1c29a2d05992b7eca470a9d177af894449a [2024-11-13 16:35:46,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:35:46,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:35:46,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:35:46,473 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:35:46,474 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:35:46,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec7_product28.cil.c Unable to find full path for "g++" [2024-11-13 16:35:48,457 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:35:48,889 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:35:48,892 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/sv-benchmarks/c/product-lines/email_spec7_product28.cil.c [2024-11-13 16:35:48,922 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/data/416fed0b4/6abfb1225f534653b16386f26f3c1d52/FLAG14e411c21 [2024-11-13 16:35:49,054 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/data/416fed0b4/6abfb1225f534653b16386f26f3c1d52 [2024-11-13 16:35:49,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:35:49,060 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:35:49,063 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:35:49,063 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:35:49,068 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:35:49,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:35:49" (1/1) ... [2024-11-13 16:35:49,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36705de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:49, skipping insertion in model container [2024-11-13 16:35:49,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:35:49" (1/1) ... [2024-11-13 16:35:49,152 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:35:49,327 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_78c90aac-35e7-4f41-846f-9595af20b468/sv-benchmarks/c/product-lines/email_spec7_product28.cil.c[1542,1555] [2024-11-13 16:35:49,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:35:49,970 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:35:49,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 16:35:49,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [57] [2024-11-13 16:35:49,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [217] [2024-11-13 16:35:49,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [255] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [591] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [871] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [1084] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1102] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1468] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1485] [2024-11-13 16:35:49,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2554] [2024-11-13 16:35:49,994 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_78c90aac-35e7-4f41-846f-9595af20b468/sv-benchmarks/c/product-lines/email_spec7_product28.cil.c[1542,1555] [2024-11-13 16:35:50,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:35:50,204 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:35:50,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50 WrapperNode [2024-11-13 16:35:50,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:35:50,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:35:50,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:35:50,207 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:35:50,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,304 INFO L138 Inliner]: procedures = 128, calls = 195, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 844 [2024-11-13 16:35:50,304 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:35:50,305 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:35:50,305 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:35:50,305 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:35:50,314 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,321 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,322 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,339 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,347 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,355 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,358 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:35:50,375 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:35:50,375 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:35:50,375 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:35:50,376 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:50" (1/1) ... [2024-11-13 16:35:50,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:35:50,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:35:50,421 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:35:50,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78c90aac-35e7-4f41-846f-9595af20b468/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:35:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:35:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:35:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:35:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:35:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:35:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:35:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:35:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:35:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:35:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:35:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:35:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:35:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:35:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:35:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:35:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:35:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:35:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:35:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:35:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:35:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:35:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:35:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:35:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:35:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:35:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:35:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:35:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 16:35:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 16:35:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:35:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:35:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:35:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:35:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:35:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:35:50,469 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:35:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:35:50,470 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:35:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:35:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:35:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:35:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:35:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:35:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:35:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:35:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:35:50,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:35:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:35:50,744 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:35:50,748 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:35:51,835 INFO L? ?]: Removed 395 outVars from TransFormulas that were not future-live. [2024-11-13 16:35:51,835 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:35:52,502 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:35:52,503 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:35:52,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:35:52 BoogieIcfgContainer [2024-11-13 16:35:52,503 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:35:52,504 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:35:52,504 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:35:52,517 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:35:52,517 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:35:52" (1/1) ... [2024-11-13 16:35:52,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:35:52,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 177 states and 237 transitions. [2024-11-13 16:35:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 237 transitions. [2024-11-13 16:35:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:35:52,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:53,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 177 states and 235 transitions. [2024-11-13 16:35:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 235 transitions. [2024-11-13 16:35:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:35:53,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:53,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 179 states and 248 transitions. [2024-11-13 16:35:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 248 transitions. [2024-11-13 16:35:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:35:53,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:53,975 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 182 states and 261 transitions. [2024-11-13 16:35:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 261 transitions. [2024-11-13 16:35:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:35:54,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:54,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 188 states and 283 transitions. [2024-11-13 16:35:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 283 transitions. [2024-11-13 16:35:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:35:54,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:54,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:35:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 193 states and 299 transitions. [2024-11-13 16:35:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 299 transitions. [2024-11-13 16:35:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:35:55,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:35:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 197 states and 312 transitions. [2024-11-13 16:35:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 312 transitions. [2024-11-13 16:35:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:35:55,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:55,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:35:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 201 states and 318 transitions. [2024-11-13 16:35:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 318 transitions. [2024-11-13 16:35:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:35:55,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:56,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 208 states and 338 transitions. [2024-11-13 16:35:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 338 transitions. [2024-11-13 16:35:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:35:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 213 states and 356 transitions. [2024-11-13 16:35:57,229 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 356 transitions. [2024-11-13 16:35:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:35:57,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 222 states and 381 transitions. [2024-11-13 16:35:58,159 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 381 transitions. [2024-11-13 16:35:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:35:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 227 states and 388 transitions. [2024-11-13 16:35:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 388 transitions. [2024-11-13 16:35:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:35:58,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:35:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 238 states and 416 transitions. [2024-11-13 16:35:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 416 transitions. [2024-11-13 16:35:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:35:59,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:59,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 244 states and 427 transitions. [2024-11-13 16:36:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 427 transitions. [2024-11-13 16:36:00,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:36:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 249 states and 443 transitions. [2024-11-13 16:36:00,797 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 443 transitions. [2024-11-13 16:36:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:02,787 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:36:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 292 states and 553 transitions. [2024-11-13 16:36:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 553 transitions. [2024-11-13 16:36:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:36:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:06,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 294 states and 563 transitions. [2024-11-13 16:36:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 563 transitions. [2024-11-13 16:36:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:36:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 298 states and 571 transitions. [2024-11-13 16:36:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 571 transitions. [2024-11-13 16:36:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:07,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:36:07,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 302 states and 579 transitions. [2024-11-13 16:36:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 579 transitions. [2024-11-13 16:36:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:36:07,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 315 states and 609 transitions. [2024-11-13 16:36:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 609 transitions. [2024-11-13 16:36:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:10,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 320 states and 625 transitions. [2024-11-13 16:36:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 625 transitions. [2024-11-13 16:36:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:11,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 327 states and 644 transitions. [2024-11-13 16:36:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 644 transitions. [2024-11-13 16:36:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:36:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 337 states and 677 transitions. [2024-11-13 16:36:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 677 transitions. [2024-11-13 16:36:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:15,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 352 states and 727 transitions. [2024-11-13 16:36:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 727 transitions. [2024-11-13 16:36:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:36:18,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:18,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:36:34,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 382 states and 825 transitions. [2024-11-13 16:36:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 825 transitions. [2024-11-13 16:36:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:36:34,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,488 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:36:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 384 states and 838 transitions. [2024-11-13 16:36:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 838 transitions. [2024-11-13 16:36:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:38,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 389 states and 857 transitions. [2024-11-13 16:36:38,324 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 857 transitions. [2024-11-13 16:36:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:38,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,408 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:36:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 396 states and 877 transitions. [2024-11-13 16:36:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 877 transitions. [2024-11-13 16:36:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:36:41,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:36:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 407 states and 911 transitions. [2024-11-13 16:36:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 911 transitions. [2024-11-13 16:36:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:36:46,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 412 states and 919 transitions. [2024-11-13 16:36:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 919 transitions. [2024-11-13 16:36:46,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:46,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:46,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 416 states and 926 transitions. [2024-11-13 16:36:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 926 transitions. [2024-11-13 16:36:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:36:46,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 421 states and 952 transitions. [2024-11-13 16:36:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 952 transitions. [2024-11-13 16:36:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:36:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:49,078 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:51,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:51,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 428 states and 969 transitions. [2024-11-13 16:36:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 969 transitions. [2024-11-13 16:36:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:36:51,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:36:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 445 states and 1026 transitions. [2024-11-13 16:36:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1026 transitions. [2024-11-13 16:36:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:36:58,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:36:59,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 451 states and 1039 transitions. [2024-11-13 16:36:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1039 transitions. [2024-11-13 16:36:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:36:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:37:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 457 states and 1050 transitions. [2024-11-13 16:37:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1050 transitions. [2024-11-13 16:37:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:37:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:37:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 476 states and 1131 transitions. [2024-11-13 16:37:10,416 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1131 transitions. [2024-11-13 16:37:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:37:10,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:37:13,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 482 states and 1149 transitions. [2024-11-13 16:37:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1149 transitions. [2024-11-13 16:37:13,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:37:13,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:37:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 503 states and 1230 transitions. [2024-11-13 16:37:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1230 transitions. [2024-11-13 16:37:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:37:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:37:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:22,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 508 states and 1237 transitions. [2024-11-13 16:37:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1237 transitions. [2024-11-13 16:37:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:37:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:37:25,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 515 states and 1262 transitions. [2024-11-13 16:37:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1262 transitions. [2024-11-13 16:37:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:37:25,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:25,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:27,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 522 states and 1294 transitions. [2024-11-13 16:37:27,996 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1294 transitions. [2024-11-13 16:37:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:37:27,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:29,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 526 states and 1305 transitions. [2024-11-13 16:37:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1305 transitions. [2024-11-13 16:37:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:37:29,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:37:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 532 states and 1319 transitions. [2024-11-13 16:37:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1319 transitions. [2024-11-13 16:37:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:37:30,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:37:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 533 states and 1319 transitions. [2024-11-13 16:37:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1319 transitions. [2024-11-13 16:37:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:37:30,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:30,654 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:37:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:31,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 535 states and 1328 transitions. [2024-11-13 16:37:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1328 transitions. [2024-11-13 16:37:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:37:31,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:37:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:34,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 542 states and 1350 transitions. [2024-11-13 16:37:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1350 transitions. [2024-11-13 16:37:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:37:34,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:37:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 552 states and 1370 transitions. [2024-11-13 16:37:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1370 transitions. [2024-11-13 16:37:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:37:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:37:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 556 states and 1384 transitions. [2024-11-13 16:37:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1384 transitions. [2024-11-13 16:37:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:37:41,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:37:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 558 states and 1400 transitions. [2024-11-13 16:37:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1400 transitions. [2024-11-13 16:37:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:37:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:37:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 561 states and 1406 transitions. [2024-11-13 16:37:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1406 transitions. [2024-11-13 16:37:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:37:43,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:37:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 584 states and 1494 transitions. [2024-11-13 16:37:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1494 transitions. [2024-11-13 16:37:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:37:53,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:37:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 592 states and 1522 transitions. [2024-11-13 16:37:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1522 transitions. [2024-11-13 16:37:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:37:57,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:37:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 595 states and 1539 transitions. [2024-11-13 16:37:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1539 transitions. [2024-11-13 16:37:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:37:58,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:38:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 604 states and 1578 transitions. [2024-11-13 16:38:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1578 transitions. [2024-11-13 16:38:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:38:03,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,640 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 617 states and 1611 transitions. [2024-11-13 16:38:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1611 transitions. [2024-11-13 16:38:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:38:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:11,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 622 states and 1630 transitions. [2024-11-13 16:38:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1630 transitions. [2024-11-13 16:38:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:38:11,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 624 states and 1633 transitions. [2024-11-13 16:38:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1633 transitions. [2024-11-13 16:38:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:13,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:38:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 633 states and 1669 transitions. [2024-11-13 16:38:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1669 transitions. [2024-11-13 16:38:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:16,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:38:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 635 states and 1686 transitions. [2024-11-13 16:38:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1686 transitions. [2024-11-13 16:38:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:17,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:38:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 637 states and 1690 transitions. [2024-11-13 16:38:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1690 transitions. [2024-11-13 16:38:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:38:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 642 states and 1702 transitions. [2024-11-13 16:38:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1702 transitions. [2024-11-13 16:38:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:38:20,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:38:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 644 states and 1704 transitions. [2024-11-13 16:38:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1704 transitions. [2024-11-13 16:38:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:38:20,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:38:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 654 states and 1741 transitions. [2024-11-13 16:38:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1741 transitions. [2024-11-13 16:38:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:25,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:38:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 660 states and 1785 transitions. [2024-11-13 16:38:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1785 transitions. [2024-11-13 16:38:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:38:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:38:30,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:30,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 664 states and 1796 transitions. [2024-11-13 16:38:30,590 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1796 transitions. [2024-11-13 16:38:30,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:30,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:38:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 666 states and 1810 transitions. [2024-11-13 16:38:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1810 transitions. [2024-11-13 16:38:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:31,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:38:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 670 states and 1843 transitions. [2024-11-13 16:38:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1843 transitions. [2024-11-13 16:38:32,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:32,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:32,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:38:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 681 states and 1882 transitions. [2024-11-13 16:38:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1882 transitions. [2024-11-13 16:38:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:39,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:38:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 685 states and 1902 transitions. [2024-11-13 16:38:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1902 transitions. [2024-11-13 16:38:41,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:38:41,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:38:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 687 states and 1909 transitions. [2024-11-13 16:38:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1909 transitions. [2024-11-13 16:38:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:43,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 694 states and 1929 transitions. [2024-11-13 16:38:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1929 transitions. [2024-11-13 16:38:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:38:46,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:38:47,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 699 states and 1937 transitions. [2024-11-13 16:38:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1937 transitions. [2024-11-13 16:38:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:38:47,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:38:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 708 states and 1963 transitions. [2024-11-13 16:38:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1963 transitions. [2024-11-13 16:38:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:38:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 710 states and 1968 transitions. [2024-11-13 16:38:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1968 transitions. [2024-11-13 16:38:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:53,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:38:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 714 states and 1979 transitions. [2024-11-13 16:38:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1979 transitions. [2024-11-13 16:38:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:38:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:03,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 728 states and 2011 transitions. [2024-11-13 16:39:03,342 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2011 transitions. [2024-11-13 16:39:03,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:39:03,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 733 states and 2020 transitions. [2024-11-13 16:39:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2020 transitions. [2024-11-13 16:39:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:05,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:39:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 742 states and 2056 transitions. [2024-11-13 16:39:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2056 transitions. [2024-11-13 16:39:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:10,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:39:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 749 states and 2084 transitions. [2024-11-13 16:39:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2084 transitions. [2024-11-13 16:39:13,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:39:13,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:39:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 757 states and 2118 transitions. [2024-11-13 16:39:18,458 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2118 transitions. [2024-11-13 16:39:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:39:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:18,510 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:39:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 762 states and 2129 transitions. [2024-11-13 16:39:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2129 transitions. [2024-11-13 16:39:18,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:39:18,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:39:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 766 states and 2136 transitions. [2024-11-13 16:39:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2136 transitions. [2024-11-13 16:39:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:39:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:39:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 770 states and 2151 transitions. [2024-11-13 16:39:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2151 transitions. [2024-11-13 16:39:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:39:23,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:39:30,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 780 states and 2184 transitions. [2024-11-13 16:39:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2184 transitions. [2024-11-13 16:39:30,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:39:30,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:39:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 784 states and 2206 transitions. [2024-11-13 16:39:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2206 transitions. [2024-11-13 16:39:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:39:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:39:36,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 788 states and 2218 transitions. [2024-11-13 16:39:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2218 transitions. [2024-11-13 16:39:36,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:36,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 793 states and 2233 transitions. [2024-11-13 16:39:39,620 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2233 transitions. [2024-11-13 16:39:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:39:43,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 799 states and 2244 transitions. [2024-11-13 16:39:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2244 transitions. [2024-11-13 16:39:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 801 states and 2247 transitions. [2024-11-13 16:39:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2247 transitions. [2024-11-13 16:39:45,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:45,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 803 states and 2251 transitions. [2024-11-13 16:39:46,173 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2251 transitions. [2024-11-13 16:39:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:46,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 818 states and 2286 transitions. [2024-11-13 16:39:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2286 transitions. [2024-11-13 16:39:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:39:56,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:39:56,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 823 states and 2302 transitions. [2024-11-13 16:39:56,608 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2302 transitions. [2024-11-13 16:39:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:39:56,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:40:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 829 states and 2313 transitions. [2024-11-13 16:40:00,230 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2313 transitions. [2024-11-13 16:40:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:00,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:40:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 839 states and 2345 transitions. [2024-11-13 16:40:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2345 transitions. [2024-11-13 16:40:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:07,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:40:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 843 states and 2366 transitions. [2024-11-13 16:40:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2366 transitions. [2024-11-13 16:40:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:10,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:40:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 847 states and 2378 transitions. [2024-11-13 16:40:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2378 transitions. [2024-11-13 16:40:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:40:13,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:40:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 852 states and 2392 transitions. [2024-11-13 16:40:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2392 transitions. [2024-11-13 16:40:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:40:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:40:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:29,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 869 states and 2430 transitions. [2024-11-13 16:40:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2430 transitions. [2024-11-13 16:40:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:40:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,631 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:40:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 875 states and 2443 transitions. [2024-11-13 16:40:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2443 transitions. [2024-11-13 16:40:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:40:33,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:40:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:33,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 880 states and 2450 transitions. [2024-11-13 16:40:33,462 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2450 transitions. [2024-11-13 16:40:33,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:40:33,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:40:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 888 states and 2470 transitions. [2024-11-13 16:40:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2470 transitions. [2024-11-13 16:40:38,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:40:38,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:40:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:43,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 894 states and 2485 transitions. [2024-11-13 16:40:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2485 transitions. [2024-11-13 16:40:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:40:43,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:40:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 900 states and 2508 transitions. [2024-11-13 16:40:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2508 transitions. [2024-11-13 16:40:45,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:40:45,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:45,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:40:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 905 states and 2518 transitions. [2024-11-13 16:40:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2518 transitions. [2024-11-13 16:40:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:40:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:40:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 911 states and 2531 transitions. [2024-11-13 16:40:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2531 transitions. [2024-11-13 16:40:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:48,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:40:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 918 states and 2560 transitions. [2024-11-13 16:40:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2560 transitions. [2024-11-13 16:40:50,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:50,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:40:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 925 states and 2593 transitions. [2024-11-13 16:40:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2593 transitions. [2024-11-13 16:40:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:54,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:40:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 928 states and 2602 transitions. [2024-11-13 16:40:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2602 transitions. [2024-11-13 16:40:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:56,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:40:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 932 states and 2623 transitions. [2024-11-13 16:40:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2623 transitions. [2024-11-13 16:40:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:40:58,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:40:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 934 states and 2625 transitions. [2024-11-13 16:40:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2625 transitions. [2024-11-13 16:40:59,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:40:59,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:59,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 936 states and 2644 transitions. [2024-11-13 16:41:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2644 transitions. [2024-11-13 16:41:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:41:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 953 states and 2684 transitions. [2024-11-13 16:41:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2684 transitions. [2024-11-13 16:41:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 955 states and 2700 transitions. [2024-11-13 16:41:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2700 transitions. [2024-11-13 16:41:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:14,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 960 states and 2723 transitions. [2024-11-13 16:41:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2723 transitions. [2024-11-13 16:41:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:17,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,644 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 964 states and 2740 transitions. [2024-11-13 16:41:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2740 transitions. [2024-11-13 16:41:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:20,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:41:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 969 states and 2753 transitions. [2024-11-13 16:41:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2753 transitions. [2024-11-13 16:41:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:24,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 972 states and 2766 transitions. [2024-11-13 16:41:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2766 transitions. [2024-11-13 16:41:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:41:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:41:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 979 states and 2799 transitions. [2024-11-13 16:41:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2799 transitions. [2024-11-13 16:41:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:33,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:41:34,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 981 states and 2802 transitions. [2024-11-13 16:41:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2802 transitions. [2024-11-13 16:41:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:34,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 982 states and 2803 transitions. [2024-11-13 16:41:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2803 transitions. [2024-11-13 16:41:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:35,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:36,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 983 states and 2805 transitions. [2024-11-13 16:41:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2805 transitions. [2024-11-13 16:41:36,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:41:36,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:36,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:41:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 988 states and 2833 transitions. [2024-11-13 16:41:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2833 transitions. [2024-11-13 16:41:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:41:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 989 states and 2834 transitions. [2024-11-13 16:41:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2834 transitions. [2024-11-13 16:41:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:41:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 997 states and 2859 transitions. [2024-11-13 16:41:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2859 transitions. [2024-11-13 16:41:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:48,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:41:54,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1006 states and 2890 transitions. [2024-11-13 16:41:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2890 transitions. [2024-11-13 16:41:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:54,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:41:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1008 states and 2900 transitions. [2024-11-13 16:41:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2900 transitions. [2024-11-13 16:41:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:41:59,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1013 states and 2913 transitions. [2024-11-13 16:41:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2913 transitions. [2024-11-13 16:41:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:59,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:59,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:42:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1018 states and 2922 transitions. [2024-11-13 16:42:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2922 transitions. [2024-11-13 16:42:02,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:42:02,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:42:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:05,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1022 states and 2928 transitions. [2024-11-13 16:42:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2928 transitions. [2024-11-13 16:42:05,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:42:05,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,293 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:42:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1028 states and 2940 transitions. [2024-11-13 16:42:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2940 transitions. [2024-11-13 16:42:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:42:09,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:42:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1030 states and 2956 transitions. [2024-11-13 16:42:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2956 transitions. [2024-11-13 16:42:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:42:10,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:42:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1034 states and 2962 transitions. [2024-11-13 16:42:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2962 transitions. [2024-11-13 16:42:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:42:12,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1035 states and 2963 transitions. [2024-11-13 16:42:14,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2963 transitions. [2024-11-13 16:42:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:42:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:14,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:42:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1036 states and 2969 transitions. [2024-11-13 16:42:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2969 transitions. [2024-11-13 16:42:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:42:15,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:42:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1039 states and 2980 transitions. [2024-11-13 16:42:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2980 transitions. [2024-11-13 16:42:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:42:17,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:42:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1043 states and 2988 transitions. [2024-11-13 16:42:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2988 transitions. [2024-11-13 16:42:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:42:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:42:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1049 states and 3002 transitions. [2024-11-13 16:42:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3002 transitions. [2024-11-13 16:42:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:42:21,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,134 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1058 states and 3038 transitions. [2024-11-13 16:42:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3038 transitions. [2024-11-13 16:42:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:42:26,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:43:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1094 states and 3141 transitions. [2024-11-13 16:43:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3141 transitions. [2024-11-13 16:43:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:43:25,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1095 states and 3142 transitions. [2024-11-13 16:43:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3142 transitions. [2024-11-13 16:43:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:27,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1100 states and 3150 transitions. [2024-11-13 16:43:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3150 transitions. [2024-11-13 16:43:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:43:27,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1104 states and 3157 transitions. [2024-11-13 16:43:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3157 transitions. [2024-11-13 16:43:32,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:43:32,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:43:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1107 states and 3161 transitions. [2024-11-13 16:43:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3161 transitions. [2024-11-13 16:43:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:43:32,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1108 states and 3162 transitions. [2024-11-13 16:43:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3162 transitions. [2024-11-13 16:43:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:43:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1118 states and 3196 transitions. [2024-11-13 16:43:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3196 transitions. [2024-11-13 16:43:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:43:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:41,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1123 states and 3203 transitions. [2024-11-13 16:43:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3203 transitions. [2024-11-13 16:43:41,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:41,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1125 states and 3206 transitions. [2024-11-13 16:43:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3206 transitions. [2024-11-13 16:43:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:43:44,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1127 states and 3225 transitions. [2024-11-13 16:43:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3225 transitions. [2024-11-13 16:43:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:43:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1130 states and 3232 transitions. [2024-11-13 16:43:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3232 transitions. [2024-11-13 16:43:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:43:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:49,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1132 states and 3238 transitions. [2024-11-13 16:43:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3238 transitions. [2024-11-13 16:43:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:43:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1137 states and 3258 transitions. [2024-11-13 16:43:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3258 transitions. [2024-11-13 16:43:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:43:53,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:43:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1140 states and 3284 transitions. [2024-11-13 16:43:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3284 transitions. [2024-11-13 16:43:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:43:56,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1148 states and 3321 transitions. [2024-11-13 16:44:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3321 transitions. [2024-11-13 16:44:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:44:05,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1150 states and 3326 transitions. [2024-11-13 16:44:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3326 transitions. [2024-11-13 16:44:08,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:08,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,267 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1154 states and 3345 transitions. [2024-11-13 16:44:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3345 transitions. [2024-11-13 16:44:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:12,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1159 states and 3364 transitions. [2024-11-13 16:44:13,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3364 transitions. [2024-11-13 16:44:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:13,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,957 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:44:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1163 states and 3383 transitions. [2024-11-13 16:44:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3383 transitions. [2024-11-13 16:44:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:18,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1165 states and 3394 transitions. [2024-11-13 16:44:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3394 transitions. [2024-11-13 16:44:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:44:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1168 states and 3398 transitions. [2024-11-13 16:44:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3398 transitions. [2024-11-13 16:44:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:44:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1169 states and 3399 transitions. [2024-11-13 16:44:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3399 transitions. [2024-11-13 16:44:26,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:26,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1170 states and 3401 transitions. [2024-11-13 16:44:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3401 transitions. [2024-11-13 16:44:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:28,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1174 states and 3427 transitions. [2024-11-13 16:44:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3427 transitions. [2024-11-13 16:44:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:32,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:34,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1175 states and 3428 transitions. [2024-11-13 16:44:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3428 transitions. [2024-11-13 16:44:34,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:34,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1176 states and 3429 transitions. [2024-11-13 16:44:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3429 transitions. [2024-11-13 16:44:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1179 states and 3449 transitions. [2024-11-13 16:44:38,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3449 transitions. [2024-11-13 16:44:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:44:38,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:44:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1186 states and 3483 transitions. [2024-11-13 16:44:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3483 transitions. [2024-11-13 16:44:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:44:43,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:44:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1193 states and 3509 transitions. [2024-11-13 16:44:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3509 transitions. [2024-11-13 16:44:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:44:50,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:50,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:44:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1200 states and 3545 transitions. [2024-11-13 16:44:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3545 transitions. [2024-11-13 16:44:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:55,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1206 states and 3559 transitions. [2024-11-13 16:45:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3559 transitions. [2024-11-13 16:45:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:02,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1208 states and 3576 transitions. [2024-11-13 16:45:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3576 transitions. [2024-11-13 16:45:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:03,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1214 states and 3610 transitions. [2024-11-13 16:45:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3610 transitions. [2024-11-13 16:45:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,770 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:12,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1217 states and 3618 transitions. [2024-11-13 16:45:12,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3618 transitions. [2024-11-13 16:45:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:12,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:13,001 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1222 states and 3649 transitions. [2024-11-13 16:45:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3649 transitions. [2024-11-13 16:45:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:19,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:19,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1223 states and 3651 transitions. [2024-11-13 16:45:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3651 transitions. [2024-11-13 16:45:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:21,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1224 states and 3654 transitions. [2024-11-13 16:45:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3654 transitions. [2024-11-13 16:45:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:22,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,901 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:45:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1225 states and 3655 transitions. [2024-11-13 16:45:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3655 transitions. [2024-11-13 16:45:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:45:24,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:45:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1228 states and 3660 transitions. [2024-11-13 16:45:26,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3660 transitions. [2024-11-13 16:45:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:45:26,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1233 states and 3667 transitions. [2024-11-13 16:45:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3667 transitions. [2024-11-13 16:45:31,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:45:31,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:31,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1238 states and 3676 transitions. [2024-11-13 16:45:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3676 transitions. [2024-11-13 16:45:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:45:36,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:45:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1240 states and 3677 transitions. [2024-11-13 16:45:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3677 transitions. [2024-11-13 16:45:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:45:38,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1242 states and 3678 transitions. [2024-11-13 16:45:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3678 transitions. [2024-11-13 16:45:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:45:42,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1244 states and 3694 transitions. [2024-11-13 16:45:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3694 transitions. [2024-11-13 16:45:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:45:44,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1246 states and 3695 transitions. [2024-11-13 16:45:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3695 transitions. [2024-11-13 16:45:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:45:55,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1255 states and 3726 transitions. [2024-11-13 16:45:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3726 transitions. [2024-11-13 16:45:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:55,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:46:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1262 states and 3747 transitions. [2024-11-13 16:46:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3747 transitions. [2024-11-13 16:46:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:05,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1264 states and 3749 transitions. [2024-11-13 16:46:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3749 transitions. [2024-11-13 16:46:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:05,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,451 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:46:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1266 states and 3756 transitions. [2024-11-13 16:46:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3756 transitions. [2024-11-13 16:46:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:05,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:46:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1272 states and 3768 transitions. [2024-11-13 16:46:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3768 transitions. [2024-11-13 16:46:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:11,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:46:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1273 states and 3768 transitions. [2024-11-13 16:46:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3768 transitions. [2024-11-13 16:46:13,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:13,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:46:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1276 states and 3780 transitions. [2024-11-13 16:46:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3780 transitions. [2024-11-13 16:46:17,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:17,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:46:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1279 states and 3798 transitions. [2024-11-13 16:46:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3798 transitions. [2024-11-13 16:46:21,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:21,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:46:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1281 states and 3813 transitions. [2024-11-13 16:46:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3813 transitions. [2024-11-13 16:46:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:23,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1298 states and 3859 transitions. [2024-11-13 16:46:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3859 transitions. [2024-11-13 16:46:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:43,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:46:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1299 states and 3860 transitions. [2024-11-13 16:46:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3860 transitions. [2024-11-13 16:46:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:46:45,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:46:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1305 states and 3888 transitions. [2024-11-13 16:46:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3888 transitions. [2024-11-13 16:46:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1307 states and 3899 transitions. [2024-11-13 16:46:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3899 transitions. [2024-11-13 16:46:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:53,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:46:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1309 states and 3915 transitions. [2024-11-13 16:46:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3915 transitions. [2024-11-13 16:46:56,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:56,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1313 states and 3923 transitions. [2024-11-13 16:47:02,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3923 transitions. [2024-11-13 16:47:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:02,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:47:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1314 states and 3923 transitions. [2024-11-13 16:47:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3923 transitions. [2024-11-13 16:47:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:04,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1318 states and 3932 transitions. [2024-11-13 16:47:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3932 transitions. [2024-11-13 16:47:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1320 states and 3936 transitions. [2024-11-13 16:47:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3936 transitions. [2024-11-13 16:47:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1322 states and 3941 transitions. [2024-11-13 16:47:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3941 transitions. [2024-11-13 16:47:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:47:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1331 states and 3980 transitions. [2024-11-13 16:47:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3980 transitions. [2024-11-13 16:47:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:47:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 1338 states and 4015 transitions. [2024-11-13 16:47:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 4015 transitions. [2024-11-13 16:47:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:47:41,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 1340 states and 4018 transitions. [2024-11-13 16:47:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4018 transitions. [2024-11-13 16:47:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:47:47,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:53,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1344 states and 4041 transitions. [2024-11-13 16:47:53,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4041 transitions. [2024-11-13 16:47:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:54,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1349 states and 4052 transitions. [2024-11-13 16:47:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 4052 transitions. [2024-11-13 16:47:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:54,214 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 1354 states and 4059 transitions. [2024-11-13 16:48:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 4059 transitions. [2024-11-13 16:48:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:48:00,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 1358 states and 4067 transitions. [2024-11-13 16:48:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 4067 transitions. [2024-11-13 16:48:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:48:06,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:12,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1363 states and 4074 transitions. [2024-11-13 16:48:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 4074 transitions. [2024-11-13 16:48:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:48:12,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:22,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 1372 states and 4100 transitions. [2024-11-13 16:48:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4100 transitions. [2024-11-13 16:48:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:48:22,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1374 states and 4105 transitions. [2024-11-13 16:48:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 4105 transitions. [2024-11-13 16:48:24,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:48:24,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1378 states and 4114 transitions. [2024-11-13 16:48:29,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 4114 transitions. [2024-11-13 16:48:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:48:29,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,995 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1383 states and 4126 transitions. [2024-11-13 16:48:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 4126 transitions. [2024-11-13 16:48:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:48:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:48:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 1388 states and 4140 transitions. [2024-11-13 16:48:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 4140 transitions. [2024-11-13 16:48:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:48:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 1390 states and 4159 transitions. [2024-11-13 16:48:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 4159 transitions. [2024-11-13 16:48:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:48:37,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:48:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 1394 states and 4166 transitions. [2024-11-13 16:48:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4166 transitions. [2024-11-13 16:48:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:48:44,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:48:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1397 states and 4179 transitions. [2024-11-13 16:48:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 4179 transitions. [2024-11-13 16:48:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:48:48,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.