./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 28cb2c1915c61c386f3394fd53d16960f7cb856128220666f501d4f4a00b7894 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:02:01,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:02:02,068 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:02:02,074 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:02:02,074 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:02:02,115 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:02:02,116 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:02:02,117 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:02:02,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:02:02,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:02:02,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:02:02,121 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:02:02,121 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:02:02,121 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:02:02,121 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:02:02,122 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:02:02,122 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:02:02,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:02:02,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:02:02,122 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:02:02,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:02:02,123 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:02:02,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:02:02,123 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:02:02,123 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:02:02,123 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:02:02,123 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:02:02,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:02,124 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:02:02,124 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:02:02,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:02:02,125 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:02:02,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:02:02,125 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_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28cb2c1915c61c386f3394fd53d16960f7cb856128220666f501d4f4a00b7894 [2024-11-24 18:02:02,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:02:02,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:02:02,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:02:02,518 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:02:02,519 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:02:02,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec9_product31.cil.c [2024-11-24 18:02:05,813 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/data/fe3f671af/cfd5baaac3c44bacb779afbc4476249a/FLAG3dbd8bde2 [2024-11-24 18:02:06,277 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:02:06,278 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/sv-benchmarks/c/product-lines/email_spec9_product31.cil.c [2024-11-24 18:02:06,305 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/data/fe3f671af/cfd5baaac3c44bacb779afbc4476249a/FLAG3dbd8bde2 [2024-11-24 18:02:06,327 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/data/fe3f671af/cfd5baaac3c44bacb779afbc4476249a [2024-11-24 18:02:06,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:02:06,331 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:02:06,332 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:06,332 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:02:06,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:02:06,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:06" (1/1) ... [2024-11-24 18:02:06,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cc2e6ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:06, skipping insertion in model container [2024-11-24 18:02:06,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:06" (1/1) ... [2024-11-24 18:02:06,421 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:02:07,081 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_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/sv-benchmarks/c/product-lines/email_spec9_product31.cil.c[56976,56989] [2024-11-24 18:02:07,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:02:07,169 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:02:07,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-24 18:02:07,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [66] [2024-11-24 18:02:07,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [115] [2024-11-24 18:02:07,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [527] [2024-11-24 18:02:07,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [752] [2024-11-24 18:02:07,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1118] [2024-11-24 18:02:07,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2198] [2024-11-24 18:02:07,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2565] [2024-11-24 18:02:07,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2574] [2024-11-24 18:02:07,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [2849] [2024-11-24 18:02:07,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2891] [2024-11-24 18:02:07,352 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_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/sv-benchmarks/c/product-lines/email_spec9_product31.cil.c[56976,56989] [2024-11-24 18:02:07,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:02:07,414 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:02:07,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07 WrapperNode [2024-11-24 18:02:07,415 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:07,416 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:02:07,416 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:02:07,416 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:02:07,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,450 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,507 INFO L138 Inliner]: procedures = 132, calls = 207, calls flagged for inlining = 62, calls inlined = 57, statements flattened = 1042 [2024-11-24 18:02:07,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:02:07,508 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:02:07,508 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:02:07,508 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:02:07,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,523 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,523 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,541 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,543 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,552 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,561 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:02:07,579 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:02:07,583 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:02:07,583 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:02:07,584 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:07" (1/1) ... [2024-11-24 18:02:07,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:07,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:02:07,623 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:02:07,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03ad931a-9c3c-4d86-8bdb-87a8a6e1ea0b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:02:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-24 18:02:07,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-24 18:02:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-24 18:02:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-24 18:02:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-24 18:02:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-24 18:02:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:02:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:02:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:02:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:02:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-24 18:02:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-24 18:02:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:02:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:02:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-24 18:02:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-24 18:02:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-24 18:02:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-24 18:02:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:02:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:02:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:02:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:02:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:02:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:02:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:02:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-24 18:02:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-24 18:02:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-24 18:02:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-24 18:02:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:02:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:02:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:02:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:02:07,982 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:02:07,986 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:02:09,230 INFO L? ?]: Removed 479 outVars from TransFormulas that were not future-live. [2024-11-24 18:02:09,230 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:02:10,046 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:02:10,049 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:02:10,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:02:10 BoogieIcfgContainer [2024-11-24 18:02:10,050 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:02:10,051 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:02:10,051 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:02:10,062 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:02:10,063 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:02:10" (1/1) ... [2024-11-24 18:02:10,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:02:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 270 transitions. [2024-11-24 18:02:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 270 transitions. [2024-11-24 18:02:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:02:10,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:10,986 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 201 states and 281 transitions. [2024-11-24 18:02:11,145 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 281 transitions. [2024-11-24 18:02:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:02:11,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:11,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 203 states and 293 transitions. [2024-11-24 18:02:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 293 transitions. [2024-11-24 18:02:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:02:11,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:12,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 208 states and 314 transitions. [2024-11-24 18:02:12,146 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 314 transitions. [2024-11-24 18:02:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:02:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 212 states and 329 transitions. [2024-11-24 18:02:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-24 18:02:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:02:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:12,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:02:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 214 states and 332 transitions. [2024-11-24 18:02:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 332 transitions. [2024-11-24 18:02:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:02:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:02:13,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 215 states and 341 transitions. [2024-11-24 18:02:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 341 transitions. [2024-11-24 18:02:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:02:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 219 states and 358 transitions. [2024-11-24 18:02:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 358 transitions. [2024-11-24 18:02:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:02:14,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 225 states and 380 transitions. [2024-11-24 18:02:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 380 transitions. [2024-11-24 18:02:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:02:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:02:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 229 states and 385 transitions. [2024-11-24 18:02:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 385 transitions. [2024-11-24 18:02:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:02:15,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:15,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 234 states and 392 transitions. [2024-11-24 18:02:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 392 transitions. [2024-11-24 18:02:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:02:15,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 242 states and 415 transitions. [2024-11-24 18:02:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 415 transitions. [2024-11-24 18:02:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:02:16,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 252 states and 441 transitions. [2024-11-24 18:02:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 441 transitions. [2024-11-24 18:02:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:02:18,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:18,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 258 states and 453 transitions. [2024-11-24 18:02:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 453 transitions. [2024-11-24 18:02:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:02:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 262 states and 468 transitions. [2024-11-24 18:02:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 468 transitions. [2024-11-24 18:02:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:02:19,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:19,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:02:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:21,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 295 states and 559 transitions. [2024-11-24 18:02:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 559 transitions. [2024-11-24 18:02:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:02:21,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 296 states and 568 transitions. [2024-11-24 18:02:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 568 transitions. [2024-11-24 18:02:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:02:22,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 299 states and 573 transitions. [2024-11-24 18:02:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 573 transitions. [2024-11-24 18:02:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:02:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:02:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 303 states and 581 transitions. [2024-11-24 18:02:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 581 transitions. [2024-11-24 18:02:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:02:23,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 312 states and 615 transitions. [2024-11-24 18:02:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 615 transitions. [2024-11-24 18:02:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:02:24,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 313 states and 625 transitions. [2024-11-24 18:02:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 625 transitions. [2024-11-24 18:02:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:02:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 317 states and 642 transitions. [2024-11-24 18:02:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 642 transitions. [2024-11-24 18:02:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:02:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 323 states and 660 transitions. [2024-11-24 18:02:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 660 transitions. [2024-11-24 18:02:27,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:02:27,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:27,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:02:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 325 states and 663 transitions. [2024-11-24 18:02:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 663 transitions. [2024-11-24 18:02:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:02:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:27,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 337 states and 692 transitions. [2024-11-24 18:02:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 692 transitions. [2024-11-24 18:02:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:02:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:02:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 344 states and 721 transitions. [2024-11-24 18:02:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 721 transitions. [2024-11-24 18:02:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:02:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:32,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 348 states and 738 transitions. [2024-11-24 18:02:32,620 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 738 transitions. [2024-11-24 18:02:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:02:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:02:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 353 states and 745 transitions. [2024-11-24 18:02:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 745 transitions. [2024-11-24 18:02:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:02:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 354 states and 752 transitions. [2024-11-24 18:02:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 752 transitions. [2024-11-24 18:02:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:02:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:33,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 359 states and 762 transitions. [2024-11-24 18:02:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 762 transitions. [2024-11-24 18:02:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:02:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 373 states and 815 transitions. [2024-11-24 18:02:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 815 transitions. [2024-11-24 18:02:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:02:37,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:02:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 379 states and 829 transitions. [2024-11-24 18:02:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 829 transitions. [2024-11-24 18:02:37,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:02:37,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:37,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 383 states and 836 transitions. [2024-11-24 18:02:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 836 transitions. [2024-11-24 18:02:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:02:38,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:02:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 389 states and 847 transitions. [2024-11-24 18:02:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 847 transitions. [2024-11-24 18:02:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:02:39,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 394 states and 855 transitions. [2024-11-24 18:02:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 855 transitions. [2024-11-24 18:02:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:02:39,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:02:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 395 states and 855 transitions. [2024-11-24 18:02:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 855 transitions. [2024-11-24 18:02:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:02:40,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:40,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:43,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 411 states and 905 transitions. [2024-11-24 18:02:43,646 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 905 transitions. [2024-11-24 18:02:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:02:43,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:02:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 417 states and 923 transitions. [2024-11-24 18:02:45,019 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 923 transitions. [2024-11-24 18:02:45,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:02:45,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 422 states and 963 transitions. [2024-11-24 18:02:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 963 transitions. [2024-11-24 18:02:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:02:46,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:46,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:02:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 430 states and 989 transitions. [2024-11-24 18:02:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 989 transitions. [2024-11-24 18:02:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:02:48,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 431 states and 1000 transitions. [2024-11-24 18:02:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1000 transitions. [2024-11-24 18:02:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:02:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:02:49,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 432 states and 1002 transitions. [2024-11-24 18:02:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1002 transitions. [2024-11-24 18:02:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:02:49,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:49,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:02:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 433 states and 1012 transitions. [2024-11-24 18:02:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1012 transitions. [2024-11-24 18:02:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:02:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 444 states and 1040 transitions. [2024-11-24 18:02:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1040 transitions. [2024-11-24 18:02:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:02:52,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:02:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 448 states and 1054 transitions. [2024-11-24 18:02:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1054 transitions. [2024-11-24 18:02:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:02:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:02:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 455 states and 1080 transitions. [2024-11-24 18:02:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1080 transitions. [2024-11-24 18:02:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:02:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 473 states and 1161 transitions. [2024-11-24 18:02:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1161 transitions. [2024-11-24 18:02:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:02:59,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:59,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:02:59,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 478 states and 1168 transitions. [2024-11-24 18:02:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1168 transitions. [2024-11-24 18:02:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:02:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:59,716 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:03:00,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 482 states and 1180 transitions. [2024-11-24 18:03:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1180 transitions. [2024-11-24 18:03:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:03:00,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:03:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 485 states and 1196 transitions. [2024-11-24 18:03:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1196 transitions. [2024-11-24 18:03:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 494 states and 1225 transitions. [2024-11-24 18:03:03,378 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1225 transitions. [2024-11-24 18:03:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:04,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 497 states and 1243 transitions. [2024-11-24 18:03:04,502 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1243 transitions. [2024-11-24 18:03:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:04,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 498 states and 1245 transitions. [2024-11-24 18:03:04,963 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1245 transitions. [2024-11-24 18:03:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:04,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:03:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 506 states and 1269 transitions. [2024-11-24 18:03:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1269 transitions. [2024-11-24 18:03:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:03:06,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:06,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 518 states and 1299 transitions. [2024-11-24 18:03:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1299 transitions. [2024-11-24 18:03:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:03:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 522 states and 1313 transitions. [2024-11-24 18:03:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1313 transitions. [2024-11-24 18:03:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:03:10,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:10,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 524 states and 1316 transitions. [2024-11-24 18:03:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1316 transitions. [2024-11-24 18:03:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:03:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:03:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 544 states and 1407 transitions. [2024-11-24 18:03:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1407 transitions. [2024-11-24 18:03:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:03:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 552 states and 1446 transitions. [2024-11-24 18:03:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1446 transitions. [2024-11-24 18:03:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:19,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:19,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:03:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:20,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 553 states and 1460 transitions. [2024-11-24 18:03:20,136 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1460 transitions. [2024-11-24 18:03:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:20,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:03:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 557 states and 1469 transitions. [2024-11-24 18:03:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1469 transitions. [2024-11-24 18:03:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:03:21,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 566 states and 1496 transitions. [2024-11-24 18:03:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1496 transitions. [2024-11-24 18:03:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:03:23,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 570 states and 1517 transitions. [2024-11-24 18:03:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1517 transitions. [2024-11-24 18:03:25,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:25,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:25,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:03:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 574 states and 1528 transitions. [2024-11-24 18:03:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1528 transitions. [2024-11-24 18:03:26,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:03:26,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:26,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:03:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 579 states and 1536 transitions. [2024-11-24 18:03:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1536 transitions. [2024-11-24 18:03:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:03:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 581 states and 1538 transitions. [2024-11-24 18:03:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1538 transitions. [2024-11-24 18:03:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:26,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 585 states and 1545 transitions. [2024-11-24 18:03:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1545 transitions. [2024-11-24 18:03:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:03:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:28,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:03:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 607 states and 1634 transitions. [2024-11-24 18:03:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1634 transitions. [2024-11-24 18:03:35,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:03:35,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 612 states and 1644 transitions. [2024-11-24 18:03:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1644 transitions. [2024-11-24 18:03:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:03:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 620 states and 1684 transitions. [2024-11-24 18:03:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1684 transitions. [2024-11-24 18:03:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:38,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:03:39,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 621 states and 1699 transitions. [2024-11-24 18:03:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1699 transitions. [2024-11-24 18:03:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:39,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:03:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 625 states and 1708 transitions. [2024-11-24 18:03:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1708 transitions. [2024-11-24 18:03:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:03:41,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 634 states and 1734 transitions. [2024-11-24 18:03:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1734 transitions. [2024-11-24 18:03:43,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:03:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:03:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 638 states and 1754 transitions. [2024-11-24 18:03:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1754 transitions. [2024-11-24 18:03:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:45,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:45,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 642 states and 1767 transitions. [2024-11-24 18:03:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1767 transitions. [2024-11-24 18:03:47,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:47,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 657 states and 1800 transitions. [2024-11-24 18:03:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1800 transitions. [2024-11-24 18:03:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 663 states and 1814 transitions. [2024-11-24 18:03:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1814 transitions. [2024-11-24 18:03:55,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:03:55,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:03:57,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:57,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 669 states and 1845 transitions. [2024-11-24 18:03:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1845 transitions. [2024-11-24 18:03:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:57,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:57,318 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:03:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 671 states and 1848 transitions. [2024-11-24 18:03:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1848 transitions. [2024-11-24 18:03:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:03:58,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 675 states and 1867 transitions. [2024-11-24 18:04:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1867 transitions. [2024-11-24 18:04:00,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:04:00,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:00,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:04:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 681 states and 1879 transitions. [2024-11-24 18:04:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1879 transitions. [2024-11-24 18:04:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:04:02,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:04:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:04,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 687 states and 1890 transitions. [2024-11-24 18:04:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1890 transitions. [2024-11-24 18:04:04,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:04:04,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 692 states and 1905 transitions. [2024-11-24 18:04:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1905 transitions. [2024-11-24 18:04:04,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:04:04,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:05,048 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:04:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 698 states and 1926 transitions. [2024-11-24 18:04:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1926 transitions. [2024-11-24 18:04:07,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:07,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 700 states and 1943 transitions. [2024-11-24 18:04:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1943 transitions. [2024-11-24 18:04:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:08,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 703 states and 1962 transitions. [2024-11-24 18:04:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1962 transitions. [2024-11-24 18:04:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:10,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 704 states and 1964 transitions. [2024-11-24 18:04:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1964 transitions. [2024-11-24 18:04:11,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:11,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:11,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 705 states and 1975 transitions. [2024-11-24 18:04:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1975 transitions. [2024-11-24 18:04:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 706 states and 1977 transitions. [2024-11-24 18:04:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1977 transitions. [2024-11-24 18:04:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:13,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:13,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:04:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 708 states and 1979 transitions. [2024-11-24 18:04:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1979 transitions. [2024-11-24 18:04:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 709 states and 1991 transitions. [2024-11-24 18:04:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1991 transitions. [2024-11-24 18:04:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 710 states and 2003 transitions. [2024-11-24 18:04:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2003 transitions. [2024-11-24 18:04:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:04:16,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:16,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:04:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 726 states and 2041 transitions. [2024-11-24 18:04:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2041 transitions. [2024-11-24 18:04:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:04:22,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:04:24,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 730 states and 2052 transitions. [2024-11-24 18:04:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2052 transitions. [2024-11-24 18:04:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:24,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 735 states and 2059 transitions. [2024-11-24 18:04:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2059 transitions. [2024-11-24 18:04:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:24,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 741 states and 2087 transitions. [2024-11-24 18:04:27,236 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2087 transitions. [2024-11-24 18:04:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:27,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:29,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 747 states and 2110 transitions. [2024-11-24 18:04:29,720 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2110 transitions. [2024-11-24 18:04:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:04:29,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:29,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:04:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 755 states and 2130 transitions. [2024-11-24 18:04:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2130 transitions. [2024-11-24 18:04:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 759 states and 2161 transitions. [2024-11-24 18:04:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2161 transitions. [2024-11-24 18:04:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:35,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 765 states and 2185 transitions. [2024-11-24 18:04:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2185 transitions. [2024-11-24 18:04:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:38,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:38,784 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 766 states and 2200 transitions. [2024-11-24 18:04:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2200 transitions. [2024-11-24 18:04:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:04:39,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:39,545 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:04:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 771 states and 2221 transitions. [2024-11-24 18:04:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2221 transitions. [2024-11-24 18:04:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:04:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:42,182 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:04:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:43,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 774 states and 2238 transitions. [2024-11-24 18:04:43,977 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2238 transitions. [2024-11-24 18:04:43,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:43,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 775 states and 2252 transitions. [2024-11-24 18:04:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2252 transitions. [2024-11-24 18:04:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:44,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:04:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 778 states and 2257 transitions. [2024-11-24 18:04:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2257 transitions. [2024-11-24 18:04:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:04:45,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:45,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,005 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 785 states and 2286 transitions. [2024-11-24 18:04:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2286 transitions. [2024-11-24 18:04:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:04:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:04:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 787 states and 2289 transitions. [2024-11-24 18:04:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2289 transitions. [2024-11-24 18:04:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:04:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:04:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 792 states and 2298 transitions. [2024-11-24 18:04:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2298 transitions. [2024-11-24 18:04:49,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:04:49,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:04:51,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 794 states and 2300 transitions. [2024-11-24 18:04:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2300 transitions. [2024-11-24 18:04:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:51,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:53,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 796 states and 2318 transitions. [2024-11-24 18:04:53,138 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2318 transitions. [2024-11-24 18:04:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:53,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 798 states and 2331 transitions. [2024-11-24 18:04:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2331 transitions. [2024-11-24 18:04:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 799 states and 2331 transitions. [2024-11-24 18:04:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2331 transitions. [2024-11-24 18:04:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 800 states and 2342 transitions. [2024-11-24 18:04:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2342 transitions. [2024-11-24 18:04:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:56,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:04:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 801 states and 2353 transitions. [2024-11-24 18:04:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2353 transitions. [2024-11-24 18:04:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:04:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:04:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 805 states and 2363 transitions. [2024-11-24 18:04:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2363 transitions. [2024-11-24 18:04:59,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:04:59,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:05:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 810 states and 2370 transitions. [2024-11-24 18:05:00,210 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2370 transitions. [2024-11-24 18:05:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:05:00,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:00,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:05:00,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:00,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 815 states and 2381 transitions. [2024-11-24 18:05:00,384 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2381 transitions. [2024-11-24 18:05:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:00,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:05:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 818 states and 2386 transitions. [2024-11-24 18:05:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2386 transitions. [2024-11-24 18:05:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:05:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:05:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:02,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 820 states and 2388 transitions. [2024-11-24 18:05:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2388 transitions. [2024-11-24 18:05:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:05:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:05:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 826 states and 2400 transitions. [2024-11-24 18:05:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2400 transitions. [2024-11-24 18:05:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:05:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:05:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 842 states and 2440 transitions. [2024-11-24 18:05:14,114 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2440 transitions. [2024-11-24 18:05:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:05:14,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:14,161 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:05:18,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 850 states and 2466 transitions. [2024-11-24 18:05:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2466 transitions. [2024-11-24 18:05:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:18,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 856 states and 2490 transitions. [2024-11-24 18:05:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2490 transitions. [2024-11-24 18:05:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:20,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 862 states and 2522 transitions. [2024-11-24 18:05:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2522 transitions. [2024-11-24 18:05:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 865 states and 2530 transitions. [2024-11-24 18:05:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2530 transitions. [2024-11-24 18:05:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:25,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 868 states and 2553 transitions. [2024-11-24 18:05:27,386 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2553 transitions. [2024-11-24 18:05:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 869 states and 2567 transitions. [2024-11-24 18:05:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2567 transitions. [2024-11-24 18:05:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:28,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 873 states and 2586 transitions. [2024-11-24 18:05:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2586 transitions. [2024-11-24 18:05:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:05:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 877 states and 2605 transitions. [2024-11-24 18:05:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2605 transitions. [2024-11-24 18:05:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:05:33,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:05:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 878 states and 2620 transitions. [2024-11-24 18:05:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2620 transitions. [2024-11-24 18:05:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:05:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:05:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 882 states and 2626 transitions. [2024-11-24 18:05:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2626 transitions. [2024-11-24 18:05:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:05:36,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:36,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:05:37,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:37,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 884 states and 2628 transitions. [2024-11-24 18:05:37,010 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2628 transitions. [2024-11-24 18:05:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:05:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:05:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 889 states and 2646 transitions. [2024-11-24 18:05:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2646 transitions. [2024-11-24 18:05:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:05:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:41,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 897 states and 2673 transitions. [2024-11-24 18:05:41,138 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2673 transitions. [2024-11-24 18:05:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:05:41,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:41,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:05:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 902 states and 2690 transitions. [2024-11-24 18:05:44,123 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2690 transitions. [2024-11-24 18:05:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:05:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 905 states and 2710 transitions. [2024-11-24 18:05:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2710 transitions. [2024-11-24 18:05:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:05:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 907 states and 2722 transitions. [2024-11-24 18:05:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2722 transitions. [2024-11-24 18:05:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:48,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:05:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:51,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 916 states and 2747 transitions. [2024-11-24 18:05:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2747 transitions. [2024-11-24 18:05:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:51,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:05:52,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 917 states and 2757 transitions. [2024-11-24 18:05:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2757 transitions. [2024-11-24 18:05:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:05:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 918 states and 2766 transitions. [2024-11-24 18:05:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2766 transitions. [2024-11-24 18:05:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:05:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:54,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 919 states and 2774 transitions. [2024-11-24 18:05:54,930 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2774 transitions. [2024-11-24 18:05:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:54,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:05:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 923 states and 2783 transitions. [2024-11-24 18:05:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2783 transitions. [2024-11-24 18:05:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:58,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:05:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 924 states and 2785 transitions. [2024-11-24 18:05:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2785 transitions. [2024-11-24 18:05:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:59,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:05:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 929 states and 2792 transitions. [2024-11-24 18:05:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2792 transitions. [2024-11-24 18:05:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:05:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:06:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 934 states and 2799 transitions. [2024-11-24 18:06:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2799 transitions. [2024-11-24 18:06:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:06:00,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:06:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 940 states and 2810 transitions. [2024-11-24 18:06:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2810 transitions. [2024-11-24 18:06:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:06:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:06:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 956 states and 2853 transitions. [2024-11-24 18:06:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2853 transitions. [2024-11-24 18:06:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:06:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:15,827 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:06:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 964 states and 2882 transitions. [2024-11-24 18:06:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2882 transitions. [2024-11-24 18:06:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:06:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:06:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 970 states and 2893 transitions. [2024-11-24 18:06:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2893 transitions. [2024-11-24 18:06:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:24,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:06:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 974 states and 2896 transitions. [2024-11-24 18:06:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2896 transitions. [2024-11-24 18:06:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:06:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 975 states and 2905 transitions. [2024-11-24 18:06:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2905 transitions. [2024-11-24 18:06:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:06:28,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:28,236 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:06:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 977 states and 2910 transitions. [2024-11-24 18:06:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2910 transitions. [2024-11-24 18:06:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:06:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:06:29,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 979 states and 2912 transitions. [2024-11-24 18:06:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2912 transitions. [2024-11-24 18:06:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:29,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:06:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 987 states and 2938 transitions. [2024-11-24 18:06:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2938 transitions. [2024-11-24 18:06:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:33,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,918 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:06:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 988 states and 2946 transitions. [2024-11-24 18:06:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2946 transitions. [2024-11-24 18:06:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:06:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 992 states and 2954 transitions. [2024-11-24 18:06:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2954 transitions. [2024-11-24 18:06:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:06:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1001 states and 2978 transitions. [2024-11-24 18:06:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2978 transitions. [2024-11-24 18:06:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:06:41,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:41,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:06:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1007 states and 2996 transitions. [2024-11-24 18:06:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2996 transitions. [2024-11-24 18:06:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:06:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:06:47,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:47,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1012 states and 3003 transitions. [2024-11-24 18:06:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3003 transitions. [2024-11-24 18:06:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:06:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:47,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:06:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:47,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1017 states and 3010 transitions. [2024-11-24 18:06:47,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3010 transitions. [2024-11-24 18:06:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:47,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:47,951 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:06:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1026 states and 3041 transitions. [2024-11-24 18:06:53,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3041 transitions. [2024-11-24 18:06:53,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:53,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:53,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:06:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1033 states and 3070 transitions. [2024-11-24 18:06:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3070 transitions. [2024-11-24 18:06:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:06:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:06:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1035 states and 3087 transitions. [2024-11-24 18:06:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3087 transitions. [2024-11-24 18:06:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:06:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:07:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:00,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1039 states and 3094 transitions. [2024-11-24 18:07:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3094 transitions. [2024-11-24 18:07:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:07:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1045 states and 3105 transitions. [2024-11-24 18:07:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3105 transitions. [2024-11-24 18:07:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:07:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:07:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1050 states and 3119 transitions. [2024-11-24 18:07:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3119 transitions. [2024-11-24 18:07:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:07:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1051 states and 3126 transitions. [2024-11-24 18:07:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3126 transitions. [2024-11-24 18:07:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:07:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:07:07,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1056 states and 3152 transitions. [2024-11-24 18:07:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3152 transitions. [2024-11-24 18:07:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:07:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:07:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1062 states and 3165 transitions. [2024-11-24 18:07:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3165 transitions. [2024-11-24 18:07:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:07:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1066 states and 3171 transitions. [2024-11-24 18:07:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3171 transitions. [2024-11-24 18:07:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:14,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:07:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1070 states and 3177 transitions. [2024-11-24 18:07:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3177 transitions. [2024-11-24 18:07:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:16,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:07:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1071 states and 3192 transitions. [2024-11-24 18:07:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3192 transitions. [2024-11-24 18:07:18,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:18,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:18,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:07:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1074 states and 3209 transitions. [2024-11-24 18:07:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3209 transitions. [2024-11-24 18:07:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:20,393 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:07:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1080 states and 3231 transitions. [2024-11-24 18:07:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3231 transitions. [2024-11-24 18:07:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:24,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:07:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1086 states and 3252 transitions. [2024-11-24 18:07:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3252 transitions. [2024-11-24 18:07:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:28,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:07:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1090 states and 3266 transitions. [2024-11-24 18:07:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3266 transitions. [2024-11-24 18:07:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:32,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:07:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1091 states and 3274 transitions. [2024-11-24 18:07:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3274 transitions. [2024-11-24 18:07:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1095 states and 3284 transitions. [2024-11-24 18:07:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3284 transitions. [2024-11-24 18:07:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:35,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1096 states and 3297 transitions. [2024-11-24 18:07:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3297 transitions. [2024-11-24 18:07:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:07:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1098 states and 3299 transitions. [2024-11-24 18:07:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3299 transitions. [2024-11-24 18:07:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:07:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:07:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1103 states and 3313 transitions. [2024-11-24 18:07:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3313 transitions. [2024-11-24 18:07:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:07:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1111 states and 3335 transitions. [2024-11-24 18:07:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3335 transitions. [2024-11-24 18:07:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:07:45,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:45,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:07:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1116 states and 3345 transitions. [2024-11-24 18:07:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3345 transitions. [2024-11-24 18:07:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:07:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1119 states and 3362 transitions. [2024-11-24 18:07:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3362 transitions. [2024-11-24 18:07:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:07:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:53,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1120 states and 3369 transitions. [2024-11-24 18:07:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3369 transitions. [2024-11-24 18:07:53,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:07:53,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:53,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:53,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:55,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:55,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1121 states and 3372 transitions. [2024-11-24 18:07:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3372 transitions. [2024-11-24 18:07:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:07:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:57,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1123 states and 3382 transitions. [2024-11-24 18:07:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3382 transitions. [2024-11-24 18:07:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:07:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:57,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:57,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1125 states and 3385 transitions. [2024-11-24 18:08:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3385 transitions. [2024-11-24 18:08:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:08:00,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1126 states and 3393 transitions. [2024-11-24 18:08:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3393 transitions. [2024-11-24 18:08:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:08:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:08:07,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1135 states and 3414 transitions. [2024-11-24 18:08:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3414 transitions. [2024-11-24 18:08:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:08:07,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:08:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1147 states and 3460 transitions. [2024-11-24 18:08:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3460 transitions. [2024-11-24 18:08:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:08:17,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:08:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:22,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1152 states and 3492 transitions. [2024-11-24 18:08:22,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3492 transitions. [2024-11-24 18:08:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:08:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:08:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:25,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1156 states and 3503 transitions. [2024-11-24 18:08:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3503 transitions. [2024-11-24 18:08:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:08:25,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:25,576 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:08:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1157 states and 3515 transitions. [2024-11-24 18:08:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3515 transitions. [2024-11-24 18:08:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:08:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:26,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:08:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1159 states and 3517 transitions. [2024-11-24 18:08:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3517 transitions. [2024-11-24 18:08:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:08:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:08:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1161 states and 3519 transitions. [2024-11-24 18:08:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3519 transitions. [2024-11-24 18:08:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:08:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:30,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:08:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1167 states and 3541 transitions. [2024-11-24 18:08:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3541 transitions. [2024-11-24 18:08:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:08:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:08:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1173 states and 3561 transitions. [2024-11-24 18:08:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3561 transitions. [2024-11-24 18:08:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:08:39,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:08:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1177 states and 3574 transitions. [2024-11-24 18:08:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3574 transitions. [2024-11-24 18:08:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:08:43,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:08:44,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1178 states and 3581 transitions. [2024-11-24 18:08:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3581 transitions. [2024-11-24 18:08:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:08:44,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:08:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1182 states and 3588 transitions. [2024-11-24 18:08:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3588 transitions. [2024-11-24 18:08:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:08:46,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:08:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1194 states and 3631 transitions. [2024-11-24 18:08:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3631 transitions. [2024-11-24 18:08:56,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:08:56,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:56,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:09:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1206 states and 3665 transitions. [2024-11-24 18:09:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3665 transitions. [2024-11-24 18:09:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:09:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:09:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1208 states and 3668 transitions. [2024-11-24 18:09:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3668 transitions. [2024-11-24 18:09:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:09:07,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:07,323 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:09:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1213 states and 3682 transitions. [2024-11-24 18:09:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3682 transitions. [2024-11-24 18:09:07,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:09:07,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:09:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1226 states and 3736 transitions. [2024-11-24 18:09:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3736 transitions. [2024-11-24 18:09:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:09:15,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:09:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:22,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1233 states and 3767 transitions. [2024-11-24 18:09:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3767 transitions. [2024-11-24 18:09:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:09:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:09:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1241 states and 3788 transitions. [2024-11-24 18:09:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3788 transitions. [2024-11-24 18:09:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:09:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:09:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1246 states and 3797 transitions. [2024-11-24 18:09:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3797 transitions. [2024-11-24 18:09:34,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:34,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:34,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1249 states and 3815 transitions. [2024-11-24 18:09:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3815 transitions. [2024-11-24 18:09:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:38,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1253 states and 3827 transitions. [2024-11-24 18:09:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3827 transitions. [2024-11-24 18:09:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:44,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1254 states and 3827 transitions. [2024-11-24 18:09:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3827 transitions. [2024-11-24 18:09:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:45,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1255 states and 3834 transitions. [2024-11-24 18:09:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3834 transitions. [2024-11-24 18:09:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:47,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:09:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1264 states and 3856 transitions. [2024-11-24 18:09:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3856 transitions. [2024-11-24 18:09:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1265 states and 3863 transitions. [2024-11-24 18:09:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3863 transitions. [2024-11-24 18:09:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:54,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:09:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1267 states and 3865 transitions. [2024-11-24 18:09:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3865 transitions. [2024-11-24 18:09:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:57,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:09:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1269 states and 3870 transitions. [2024-11-24 18:09:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3870 transitions. [2024-11-24 18:09:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:09:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:10:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1279 states and 3910 transitions. [2024-11-24 18:10:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3910 transitions. [2024-11-24 18:10:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:10:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:10:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1283 states and 3935 transitions. [2024-11-24 18:10:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3935 transitions. [2024-11-24 18:10:12,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:10:12,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:10:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1287 states and 3956 transitions. [2024-11-24 18:10:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3956 transitions. [2024-11-24 18:10:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:10:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.