./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product28.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_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/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_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/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_1dc7a289-54c2-4e24-ba95-b3c4066ac065/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 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:05:06,676 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:05:06,741 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:05:06,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:05:06,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:05:06,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:05:06,781 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:05:06,781 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:05:06,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:05:06,782 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:05:06,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:05:06,784 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:05:06,784 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:05:06,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:05:06,784 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:05:06,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:05:06,786 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:05:06,787 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:05:06,787 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:05:06,787 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:05:06,787 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:05:06,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:05:06,787 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:05:06,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:05:06,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:05:06,788 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:05:06,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:05:06,788 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_1dc7a289-54c2-4e24-ba95-b3c4066ac065/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 -> 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 [2024-11-25 03:05:07,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:05:07,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:05:07,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:05:07,091 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:05:07,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:05:07,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c [2024-11-25 03:05:10,184 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/data/095a31610/940b620bf59a48e68044189df825e6ca/FLAGebb696fa9 [2024-11-25 03:05:10,744 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:05:10,745 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c [2024-11-25 03:05:10,782 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/data/095a31610/940b620bf59a48e68044189df825e6ca/FLAGebb696fa9 [2024-11-25 03:05:11,271 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/data/095a31610/940b620bf59a48e68044189df825e6ca [2024-11-25 03:05:11,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:05:11,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:05:11,277 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:05:11,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:05:11,282 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:05:11,283 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:05:11" (1/1) ... [2024-11-25 03:05:11,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e16c1b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:11, skipping insertion in model container [2024-11-25 03:05:11,285 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:05:11" (1/1) ... [2024-11-25 03:05:11,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:05:12,034 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_1dc7a289-54c2-4e24-ba95-b3c4066ac065/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-11-25 03:05:12,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:05:12,232 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:05:12,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [48] [2024-11-25 03:05:12,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [95] [2024-11-25 03:05:12,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [386] [2024-11-25 03:05:12,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [532] [2024-11-25 03:05:12,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [898] [2024-11-25 03:05:12,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1300] [2024-11-25 03:05:12,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1622] [2024-11-25 03:05:12,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1631] [2024-11-25 03:05:12,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1648] [2024-11-25 03:05:12,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1683] [2024-11-25 03:05:12,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2752] [2024-11-25 03:05:12,388 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_1dc7a289-54c2-4e24-ba95-b3c4066ac065/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-11-25 03:05:12,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:05:12,475 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:05:12,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12 WrapperNode [2024-11-25 03:05:12,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:05:12,478 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:05:12,478 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:05:12,478 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:05:12,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,517 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,593 INFO L138 Inliner]: procedures = 128, calls = 197, calls flagged for inlining = 54, calls inlined = 45, statements flattened = 865 [2024-11-25 03:05:12,593 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:05:12,594 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:05:12,594 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:05:12,598 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:05:12,609 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,609 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,616 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,616 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,637 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,643 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,661 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,669 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,696 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:05:12,697 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:05:12,697 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:05:12,697 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:05:12,698 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:12" (1/1) ... [2024-11-25 03:05:12,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:05:12,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:05:12,756 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:05:12,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dc7a289-54c2-4e24-ba95-b3c4066ac065/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:05:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 03:05:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 03:05:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 03:05:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 03:05:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 03:05:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 03:05:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 03:05:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 03:05:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 03:05:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 03:05:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 03:05:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 03:05:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 03:05:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 03:05:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 03:05:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 03:05:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 03:05:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 03:05:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 03:05:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 03:05:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 03:05:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 03:05:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 03:05:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 03:05:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:05:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 03:05:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 03:05:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 03:05:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 03:05:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 03:05:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 03:05:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 03:05:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 03:05:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 03:05:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 03:05:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-25 03:05:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-25 03:05:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 03:05:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 03:05:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 03:05:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 03:05:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 03:05:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 03:05:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 03:05:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 03:05:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:05:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 03:05:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 03:05:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:05:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:05:13,138 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:05:13,141 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:05:14,486 INFO L? ?]: Removed 406 outVars from TransFormulas that were not future-live. [2024-11-25 03:05:14,487 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:05:15,450 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:05:15,450 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:05:15,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:05:15 BoogieIcfgContainer [2024-11-25 03:05:15,453 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:05:15,454 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:05:15,454 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:05:15,471 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:05:15,471 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:05:15" (1/1) ... [2024-11-25 03:05:15,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:05:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-11-25 03:05:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-11-25 03:05:15,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:05:15,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:15,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 184 states and 255 transitions. [2024-11-25 03:05:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 255 transitions. [2024-11-25 03:05:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:05:16,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 186 states and 267 transitions. [2024-11-25 03:05:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 267 transitions. [2024-11-25 03:05:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:05:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 288 transitions. [2024-11-25 03:05:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 288 transitions. [2024-11-25 03:05:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:05:17,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 195 states and 303 transitions. [2024-11-25 03:05:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 303 transitions. [2024-11-25 03:05:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:05:18,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:18,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:05:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 198 states and 315 transitions. [2024-11-25 03:05:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 315 transitions. [2024-11-25 03:05:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:05:19,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 204 states and 336 transitions. [2024-11-25 03:05:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 336 transitions. [2024-11-25 03:05:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:05:19,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:19,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:05:20,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 208 states and 341 transitions. [2024-11-25 03:05:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 341 transitions. [2024-11-25 03:05:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:05:20,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 212 states and 359 transitions. [2024-11-25 03:05:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 359 transitions. [2024-11-25 03:05:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:05:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 220 states and 382 transitions. [2024-11-25 03:05:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 382 transitions. [2024-11-25 03:05:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:05:22,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:22,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 225 states and 389 transitions. [2024-11-25 03:05:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 389 transitions. [2024-11-25 03:05:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:05:22,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:22,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 235 states and 415 transitions. [2024-11-25 03:05:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 415 transitions. [2024-11-25 03:05:24,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:05:24,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:05:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 241 states and 427 transitions. [2024-11-25 03:05:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 427 transitions. [2024-11-25 03:05:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:05:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:24,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:05:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 245 states and 435 transitions. [2024-11-25 03:05:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 435 transitions. [2024-11-25 03:05:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:05:25,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:25,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:05:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 249 states and 450 transitions. [2024-11-25 03:05:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 450 transitions. [2024-11-25 03:05:26,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:05:26,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:26,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:05:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 289 states and 555 transitions. [2024-11-25 03:05:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-25 03:05:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:05:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:32,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:05:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 290 states and 564 transitions. [2024-11-25 03:05:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 564 transitions. [2024-11-25 03:05:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:05:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:05:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 336 states and 682 transitions. [2024-11-25 03:05:46,302 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 682 transitions. [2024-11-25 03:05:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:05:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:05:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 339 states and 687 transitions. [2024-11-25 03:05:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 687 transitions. [2024-11-25 03:05:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:05:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:05:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:49,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 342 states and 691 transitions. [2024-11-25 03:05:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 691 transitions. [2024-11-25 03:05:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:05:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:51,685 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:05:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 345 states and 694 transitions. [2024-11-25 03:05:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 694 transitions. [2024-11-25 03:05:54,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:05:54,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:54,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:05:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 350 states and 701 transitions. [2024-11-25 03:05:57,086 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 701 transitions. [2024-11-25 03:05:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:05:57,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:57,727 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:06:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 360 states and 718 transitions. [2024-11-25 03:06:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 718 transitions. [2024-11-25 03:06:00,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:06:00,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:00,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:06:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:04,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 369 states and 758 transitions. [2024-11-25 03:06:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 758 transitions. [2024-11-25 03:06:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:06:04,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:06:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 381 states and 788 transitions. [2024-11-25 03:06:10,330 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 788 transitions. [2024-11-25 03:06:10,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:06:10,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:06:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 390 states and 821 transitions. [2024-11-25 03:06:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 821 transitions. [2024-11-25 03:06:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:06:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:06:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 394 states and 839 transitions. [2024-11-25 03:06:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 839 transitions. [2024-11-25 03:06:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:06:16,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:16,732 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:06:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 400 states and 857 transitions. [2024-11-25 03:06:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 857 transitions. [2024-11-25 03:06:20,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:06:20,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:20,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:06:48,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 427 states and 962 transitions. [2024-11-25 03:06:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 962 transitions. [2024-11-25 03:06:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:06:48,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:50,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:06:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 430 states and 979 transitions. [2024-11-25 03:06:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 979 transitions. [2024-11-25 03:06:52,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:06:52,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:52,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:07:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 452 states and 1049 transitions. [2024-11-25 03:07:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1049 transitions. [2024-11-25 03:07:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:07:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:09,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:07:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 453 states and 1060 transitions. [2024-11-25 03:07:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1060 transitions. [2024-11-25 03:07:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:07:11,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 467 states and 1118 transitions. [2024-11-25 03:07:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1118 transitions. [2024-11-25 03:07:21,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:07:21,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:07:24,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 471 states and 1140 transitions. [2024-11-25 03:07:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1140 transitions. [2024-11-25 03:07:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:07:24,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:07:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 477 states and 1159 transitions. [2024-11-25 03:07:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1159 transitions. [2024-11-25 03:07:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:07:29,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:07:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 487 states and 1197 transitions. [2024-11-25 03:07:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1197 transitions. [2024-11-25 03:07:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:07:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:07:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 493 states and 1208 transitions. [2024-11-25 03:07:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1208 transitions. [2024-11-25 03:07:43,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:07:43,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:43,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:07:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 498 states and 1216 transitions. [2024-11-25 03:07:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1216 transitions. [2024-11-25 03:07:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:07:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 502 states and 1223 transitions. [2024-11-25 03:07:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1223 transitions. [2024-11-25 03:07:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:07:47,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:47,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 507 states and 1231 transitions. [2024-11-25 03:07:47,456 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1231 transitions. [2024-11-25 03:07:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:07:47,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:07:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 513 states and 1247 transitions. [2024-11-25 03:07:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1247 transitions. [2024-11-25 03:07:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:07:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:07:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 519 states and 1268 transitions. [2024-11-25 03:07:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1268 transitions. [2024-11-25 03:07:54,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:07:54,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:54,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:54,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 535 states and 1321 transitions. [2024-11-25 03:08:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1321 transitions. [2024-11-25 03:08:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:08:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:07,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:08:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 536 states and 1321 transitions. [2024-11-25 03:08:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1321 transitions. [2024-11-25 03:08:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:08:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:13,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 541 states and 1344 transitions. [2024-11-25 03:08:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1344 transitions. [2024-11-25 03:08:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:08:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:08:15,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 547 states and 1358 transitions. [2024-11-25 03:08:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1358 transitions. [2024-11-25 03:08:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:08:15,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:15,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:08:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 553 states and 1376 transitions. [2024-11-25 03:08:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1376 transitions. [2024-11-25 03:08:19,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:08:19,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:19,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:20,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:21,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 556 states and 1383 transitions. [2024-11-25 03:08:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1383 transitions. [2024-11-25 03:08:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:08:21,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:08:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 562 states and 1405 transitions. [2024-11-25 03:08:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1405 transitions. [2024-11-25 03:08:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:08:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:08:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 564 states and 1409 transitions. [2024-11-25 03:08:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1409 transitions. [2024-11-25 03:08:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:08:26,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 582 states and 1494 transitions. [2024-11-25 03:08:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1494 transitions. [2024-11-25 03:08:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:08:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:40,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 587 states and 1501 transitions. [2024-11-25 03:08:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1501 transitions. [2024-11-25 03:08:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:08:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:48,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 595 states and 1532 transitions. [2024-11-25 03:08:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1532 transitions. [2024-11-25 03:08:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:08:48,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:08:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 606 states and 1561 transitions. [2024-11-25 03:08:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1561 transitions. [2024-11-25 03:08:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:08:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:58,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:09:01,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 610 states and 1582 transitions. [2024-11-25 03:09:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1582 transitions. [2024-11-25 03:09:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:09:01,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:09:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 612 states and 1587 transitions. [2024-11-25 03:09:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1587 transitions. [2024-11-25 03:09:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:09:03,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:09:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 620 states and 1619 transitions. [2024-11-25 03:09:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1619 transitions. [2024-11-25 03:09:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:09:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:09:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 622 states and 1623 transitions. [2024-11-25 03:09:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1623 transitions. [2024-11-25 03:09:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:09:13,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:09:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:20,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 629 states and 1649 transitions. [2024-11-25 03:09:20,701 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1649 transitions. [2024-11-25 03:09:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:09:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:27,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:27,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 633 states and 1686 transitions. [2024-11-25 03:09:27,053 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1686 transitions. [2024-11-25 03:09:27,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:09:27,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:09:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 634 states and 1686 transitions. [2024-11-25 03:09:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1686 transitions. [2024-11-25 03:09:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:09:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:09:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 635 states and 1698 transitions. [2024-11-25 03:09:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1698 transitions. [2024-11-25 03:09:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:09:29,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:29,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:29,766 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 637 states and 1721 transitions. [2024-11-25 03:09:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1721 transitions. [2024-11-25 03:09:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:09:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 638 states and 1733 transitions. [2024-11-25 03:09:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1733 transitions. [2024-11-25 03:09:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:09:32,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:09:39,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 646 states and 1782 transitions. [2024-11-25 03:09:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1782 transitions. [2024-11-25 03:09:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:09:39,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:09:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 651 states and 1801 transitions. [2024-11-25 03:09:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1801 transitions. [2024-11-25 03:09:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:09:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 671 states and 1903 transitions. [2024-11-25 03:10:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1903 transitions. [2024-11-25 03:10:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:10:01,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 675 states and 1926 transitions. [2024-11-25 03:10:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1926 transitions. [2024-11-25 03:10:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:10:04,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:04,987 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 687 states and 1958 transitions. [2024-11-25 03:10:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1958 transitions. [2024-11-25 03:10:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:10:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:17,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:19,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 689 states and 1962 transitions. [2024-11-25 03:10:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1962 transitions. [2024-11-25 03:10:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:10:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 694 states and 1971 transitions. [2024-11-25 03:10:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1971 transitions. [2024-11-25 03:10:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:10:25,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:28,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 696 states and 1974 transitions. [2024-11-25 03:10:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1974 transitions. [2024-11-25 03:10:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:10:28,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:10:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 704 states and 1986 transitions. [2024-11-25 03:10:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1986 transitions. [2024-11-25 03:10:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:10:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 711 states and 2010 transitions. [2024-11-25 03:10:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2010 transitions. [2024-11-25 03:10:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:10:39,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 712 states and 2016 transitions. [2024-11-25 03:10:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2016 transitions. [2024-11-25 03:10:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:10:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:10:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:51,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 721 states and 2048 transitions. [2024-11-25 03:10:51,966 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2048 transitions. [2024-11-25 03:10:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:10:51,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:10:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:56,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 724 states and 2071 transitions. [2024-11-25 03:10:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2071 transitions. [2024-11-25 03:10:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:10:56,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:10:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:59,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 726 states and 2075 transitions. [2024-11-25 03:10:59,345 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2075 transitions. [2024-11-25 03:10:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:10:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:11:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 730 states and 2084 transitions. [2024-11-25 03:11:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2084 transitions. [2024-11-25 03:11:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:11:01,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:11:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 733 states and 2099 transitions. [2024-11-25 03:11:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2099 transitions. [2024-11-25 03:11:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:11:06,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:06,480 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:11:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 741 states and 2149 transitions. [2024-11-25 03:11:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2149 transitions. [2024-11-25 03:11:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:11:12,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:12,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:11:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 742 states and 2162 transitions. [2024-11-25 03:11:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2162 transitions. [2024-11-25 03:11:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:11:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:11:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 746 states and 2169 transitions. [2024-11-25 03:11:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2169 transitions. [2024-11-25 03:11:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:11:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:16,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:17,405 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:11:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 753 states and 2199 transitions. [2024-11-25 03:11:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2199 transitions. [2024-11-25 03:11:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:11:24,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:11:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 755 states and 2201 transitions. [2024-11-25 03:11:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2201 transitions. [2024-11-25 03:11:25,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:11:25,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:25,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:11:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 759 states and 2208 transitions. [2024-11-25 03:11:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2208 transitions. [2024-11-25 03:11:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:11:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:30,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:11:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 781 states and 2310 transitions. [2024-11-25 03:11:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2310 transitions. [2024-11-25 03:11:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:11:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:11:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 786 states and 2320 transitions. [2024-11-25 03:11:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2320 transitions. [2024-11-25 03:11:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:11:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:11:57,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 792 states and 2331 transitions. [2024-11-25 03:11:57,379 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2331 transitions. [2024-11-25 03:11:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:11:57,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:11:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 796 states and 2346 transitions. [2024-11-25 03:11:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2346 transitions. [2024-11-25 03:11:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:11:59,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:59,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:12:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 816 states and 2389 transitions. [2024-11-25 03:12:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2389 transitions. [2024-11-25 03:12:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:12:22,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:12:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 825 states and 2420 transitions. [2024-11-25 03:12:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2420 transitions. [2024-11-25 03:12:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:12:34,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:34,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:12:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:40,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 828 states and 2442 transitions. [2024-11-25 03:12:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2442 transitions. [2024-11-25 03:12:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:12:40,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:12:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 832 states and 2454 transitions. [2024-11-25 03:12:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2454 transitions. [2024-11-25 03:12:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:12:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:12:58,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:58,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 844 states and 2520 transitions. [2024-11-25 03:12:58,688 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2520 transitions. [2024-11-25 03:12:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:12:58,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:58,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:13:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 845 states and 2535 transitions. [2024-11-25 03:13:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2535 transitions. [2024-11-25 03:13:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:13:00,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:01,594 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:13:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 849 states and 2542 transitions. [2024-11-25 03:13:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2542 transitions. [2024-11-25 03:13:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:13:06,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 855 states and 2554 transitions. [2024-11-25 03:13:14,601 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2554 transitions. [2024-11-25 03:13:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:13:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:13:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 864 states and 2604 transitions. [2024-11-25 03:13:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2604 transitions. [2024-11-25 03:13:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:13:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:13:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 870 states and 2616 transitions. [2024-11-25 03:13:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2616 transitions. [2024-11-25 03:13:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:13:33,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:13:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 875 states and 2632 transitions. [2024-11-25 03:13:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2632 transitions. [2024-11-25 03:13:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:13:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 879 states and 2651 transitions. [2024-11-25 03:13:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2651 transitions. [2024-11-25 03:13:39,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:13:39,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 894 states and 2687 transitions. [2024-11-25 03:13:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2687 transitions. [2024-11-25 03:13:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:13:56,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:14:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 900 states and 2704 transitions. [2024-11-25 03:14:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2704 transitions. [2024-11-25 03:14:01,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:14:01,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:01,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:14:05,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 902 states and 2707 transitions. [2024-11-25 03:14:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2707 transitions. [2024-11-25 03:14:05,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:14:05,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:05,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:14:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 910 states and 2731 transitions. [2024-11-25 03:14:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2731 transitions. [2024-11-25 03:14:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:14:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:14:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 919 states and 2761 transitions. [2024-11-25 03:14:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2761 transitions. [2024-11-25 03:14:25,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:14:25,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:25,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:14:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 922 states and 2782 transitions. [2024-11-25 03:14:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2782 transitions. [2024-11-25 03:14:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:14:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:14:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 926 states and 2794 transitions. [2024-11-25 03:14:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2794 transitions. [2024-11-25 03:14:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:14:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:14:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 932 states and 2809 transitions. [2024-11-25 03:14:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2809 transitions. [2024-11-25 03:14:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:14:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:14:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 937 states and 2816 transitions. [2024-11-25 03:14:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2816 transitions. [2024-11-25 03:14:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:14:46,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:14:51,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 942 states and 2839 transitions. [2024-11-25 03:14:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2839 transitions. [2024-11-25 03:14:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:14:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:14:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 947 states and 2848 transitions. [2024-11-25 03:14:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2848 transitions. [2024-11-25 03:14:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:14:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:51,650 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:14:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 953 states and 2889 transitions. [2024-11-25 03:14:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2889 transitions. [2024-11-25 03:14:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:14:58,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:59,027 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 959 states and 2911 transitions. [2024-11-25 03:15:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2911 transitions. [2024-11-25 03:15:02,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:15:02,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:02,575 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 965 states and 2944 transitions. [2024-11-25 03:15:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2944 transitions. [2024-11-25 03:15:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:15:09,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 968 states and 2951 transitions. [2024-11-25 03:15:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2951 transitions. [2024-11-25 03:15:12,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:15:12,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:12,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 970 states and 2955 transitions. [2024-11-25 03:15:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2955 transitions. [2024-11-25 03:15:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:15:14,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:14,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:15:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 986 states and 2998 transitions. [2024-11-25 03:15:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2998 transitions. [2024-11-25 03:15:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:15:34,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 990 states and 3025 transitions. [2024-11-25 03:15:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3025 transitions. [2024-11-25 03:15:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:15:38,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:15:39,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 995 states and 3032 transitions. [2024-11-25 03:15:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 3032 transitions. [2024-11-25 03:15:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:15:39,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 999 states and 3053 transitions. [2024-11-25 03:15:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 3053 transitions. [2024-11-25 03:15:45,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:15:45,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:45,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:15:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1004 states and 3080 transitions. [2024-11-25 03:15:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3080 transitions. [2024-11-25 03:15:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:15:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:15:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1005 states and 3095 transitions. [2024-11-25 03:15:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3095 transitions. [2024-11-25 03:15:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:15:55,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:16:01,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1009 states and 3122 transitions. [2024-11-25 03:16:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3122 transitions. [2024-11-25 03:16:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:16:01,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:16:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1013 states and 3150 transitions. [2024-11-25 03:16:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 3150 transitions. [2024-11-25 03:16:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:16:09,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:09,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:16:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1018 states and 3166 transitions. [2024-11-25 03:16:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3166 transitions. [2024-11-25 03:16:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:16:15,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:16:17,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:17,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1019 states and 3168 transitions. [2024-11-25 03:16:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3168 transitions. [2024-11-25 03:16:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:16:17,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:16:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1020 states and 3169 transitions. [2024-11-25 03:16:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3169 transitions. [2024-11-25 03:16:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:16:19,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:19,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:16:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1021 states and 3174 transitions. [2024-11-25 03:16:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3174 transitions. [2024-11-25 03:16:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:16:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:16:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1025 states and 3195 transitions. [2024-11-25 03:16:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3195 transitions. [2024-11-25 03:16:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:16:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:16:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1026 states and 3196 transitions. [2024-11-25 03:16:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3196 transitions. [2024-11-25 03:16:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:16:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:16:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1034 states and 3230 transitions. [2024-11-25 03:16:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3230 transitions. [2024-11-25 03:16:44,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:16:44,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:44,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:16:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1042 states and 3261 transitions. [2024-11-25 03:16:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3261 transitions. [2024-11-25 03:16:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:16:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:54,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:16:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1044 states and 3288 transitions. [2024-11-25 03:16:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3288 transitions. [2024-11-25 03:16:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:16:59,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:17:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1046 states and 3290 transitions. [2024-11-25 03:17:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3290 transitions. [2024-11-25 03:17:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:04,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:17:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:08,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1052 states and 3304 transitions. [2024-11-25 03:17:08,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3304 transitions. [2024-11-25 03:17:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:08,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:08,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1054 states and 3314 transitions. [2024-11-25 03:17:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3314 transitions. [2024-11-25 03:17:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:17:13,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:17:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1055 states and 3315 transitions. [2024-11-25 03:17:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3315 transitions. [2024-11-25 03:17:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:16,528 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1057 states and 3330 transitions. [2024-11-25 03:17:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3330 transitions. [2024-11-25 03:17:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:17:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:17:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1061 states and 3348 transitions. [2024-11-25 03:17:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3348 transitions. [2024-11-25 03:17:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:17:27,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:28,348 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:17:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1064 states and 3351 transitions. [2024-11-25 03:17:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3351 transitions. [2024-11-25 03:17:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:17:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1069 states and 3359 transitions. [2024-11-25 03:17:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3359 transitions. [2024-11-25 03:17:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:17:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:17:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1069 states and 3358 transitions. [2024-11-25 03:17:34,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3358 transitions. [2024-11-25 03:17:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1072 states and 3384 transitions. [2024-11-25 03:17:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3384 transitions. [2024-11-25 03:17:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:40,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:42,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1073 states and 3385 transitions. [2024-11-25 03:17:42,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3385 transitions. [2024-11-25 03:17:42,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:42,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:42,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1074 states and 3399 transitions. [2024-11-25 03:17:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3399 transitions. [2024-11-25 03:17:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:44,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1075 states and 3413 transitions. [2024-11-25 03:17:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3413 transitions. [2024-11-25 03:17:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:46,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:17:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1078 states and 3433 transitions. [2024-11-25 03:17:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3433 transitions. [2024-11-25 03:17:52,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:52,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:52,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1080 states and 3448 transitions. [2024-11-25 03:17:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3448 transitions. [2024-11-25 03:17:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:57,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:17:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1081 states and 3460 transitions. [2024-11-25 03:17:59,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3460 transitions. [2024-11-25 03:17:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:17:59,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:18:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1082 states and 3473 transitions. [2024-11-25 03:18:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3473 transitions. [2024-11-25 03:18:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:18:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:18:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1090 states and 3512 transitions. [2024-11-25 03:18:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3512 transitions. [2024-11-25 03:18:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:18:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.