./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product18.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_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/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_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/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_74132a78-40ce-41d2-981b-dc000e01502b/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 e1a1a15d818854b6fd39e860ed8f86805463715275e4ae9feedab248e5877daf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:30:17,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:30:17,823 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:30:17,830 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:30:17,831 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:30:17,853 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:30:17,854 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:30:17,854 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:30:17,854 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:30:17,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:30:17,855 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:30:17,856 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:30:17,856 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:30:17,857 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:30:17,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:30:17,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:30:17,857 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:30:17,857 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:30:17,857 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:30:17,857 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:30:17,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:30:17,858 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_74132a78-40ce-41d2-981b-dc000e01502b/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 -> e1a1a15d818854b6fd39e860ed8f86805463715275e4ae9feedab248e5877daf [2024-11-25 02:30:18,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:30:18,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:30:18,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:30:18,198 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:30:18,198 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:30:18,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c [2024-11-25 02:30:21,168 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/data/2d0a5b384/f618c90c7b054991985f8f71592727e1/FLAG2c13188b7 [2024-11-25 02:30:21,626 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:30:21,629 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c [2024-11-25 02:30:21,657 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/data/2d0a5b384/f618c90c7b054991985f8f71592727e1/FLAG2c13188b7 [2024-11-25 02:30:21,683 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/data/2d0a5b384/f618c90c7b054991985f8f71592727e1 [2024-11-25 02:30:21,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:30:21,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:30:21,692 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:30:21,692 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:30:21,697 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:30:21,698 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:30:21" (1/1) ... [2024-11-25 02:30:21,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@550fb976 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:21, skipping insertion in model container [2024-11-25 02:30:21,701 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:30:21" (1/1) ... [2024-11-25 02:30:21,770 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:30:22,391 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_74132a78-40ce-41d2-981b-dc000e01502b/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c[62382,62395] [2024-11-25 02:30:22,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:30:22,416 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:30:22,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-25 02:30:22,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [363] [2024-11-25 02:30:22,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [729] [2024-11-25 02:30:22,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1801] [2024-11-25 02:30:22,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1908] [2024-11-25 02:30:22,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1925] [2024-11-25 02:30:22,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2329] [2024-11-25 02:30:22,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2545] [2024-11-25 02:30:22,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2831] [2024-11-25 02:30:22,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2863] [2024-11-25 02:30:22,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2898] [2024-11-25 02:30:22,561 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_74132a78-40ce-41d2-981b-dc000e01502b/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c[62382,62395] [2024-11-25 02:30:22,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:30:22,607 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:30:22,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22 WrapperNode [2024-11-25 02:30:22,608 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:30:22,609 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:30:22,609 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:30:22,609 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:30:22,620 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,651 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,708 INFO L138 Inliner]: procedures = 127, calls = 186, calls flagged for inlining = 57, calls inlined = 49, statements flattened = 876 [2024-11-25 02:30:22,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:30:22,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:30:22,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:30:22,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:30:22,717 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,722 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,722 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,758 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,777 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,779 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,785 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:30:22,786 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:30:22,786 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:30:22,786 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:30:22,787 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:30:22" (1/1) ... [2024-11-25 02:30:22,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:30:22,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:30:22,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:30:22,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74132a78-40ce-41d2-981b-dc000e01502b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:30:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 02:30:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 02:30:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 02:30:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 02:30:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 02:30:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 02:30:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 02:30:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 02:30:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 02:30:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 02:30:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 02:30:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 02:30:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 02:30:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 02:30:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 02:30:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 02:30:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 02:30:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 02:30:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-25 02:30:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 02:30:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 02:30:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 02:30:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 02:30:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 02:30:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 02:30:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:30:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:30:23,104 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:30:23,107 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:30:24,174 INFO L? ?]: Removed 399 outVars from TransFormulas that were not future-live. [2024-11-25 02:30:24,174 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:30:24,865 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:30:24,865 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:30:24,865 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:30:24 BoogieIcfgContainer [2024-11-25 02:30:24,865 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:30:24,866 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:30:24,866 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:30:24,879 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:30:24,879 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:30:24" (1/1) ... [2024-11-25 02:30:24,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:30:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 152 states and 205 transitions. [2024-11-25 02:30:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 205 transitions. [2024-11-25 02:30:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:30:24,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 153 states and 216 transitions. [2024-11-25 02:30:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 216 transitions. [2024-11-25 02:30:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:30:25,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:26,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 155 states and 228 transitions. [2024-11-25 02:30:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 228 transitions. [2024-11-25 02:30:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:30:26,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:26,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 249 transitions. [2024-11-25 02:30:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 249 transitions. [2024-11-25 02:30:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:30:26,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:30:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 163 states and 262 transitions. [2024-11-25 02:30:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 262 transitions. [2024-11-25 02:30:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:27,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:27,276 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 02:30:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 167 states and 276 transitions. [2024-11-25 02:30:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 276 transitions. [2024-11-25 02:30:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:30:27,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:27,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:27,737 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 02:30:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 171 states and 282 transitions. [2024-11-25 02:30:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 282 transitions. [2024-11-25 02:30:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:27,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 177 states and 302 transitions. [2024-11-25 02:30:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-11-25 02:30:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 181 states and 316 transitions. [2024-11-25 02:30:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 316 transitions. [2024-11-25 02:30:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:30:28,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 186 states and 323 transitions. [2024-11-25 02:30:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 323 transitions. [2024-11-25 02:30:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:30:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:30,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 194 states and 348 transitions. [2024-11-25 02:30:30,105 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 348 transitions. [2024-11-25 02:30:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:30:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:30,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 204 states and 376 transitions. [2024-11-25 02:30:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 376 transitions. [2024-11-25 02:30:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:30:31,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 210 states and 387 transitions. [2024-11-25 02:30:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 387 transitions. [2024-11-25 02:30:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:31,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,656 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 02:30:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:31,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 214 states and 394 transitions. [2024-11-25 02:30:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 394 transitions. [2024-11-25 02:30:31,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:30:31,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:32,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 218 states and 407 transitions. [2024-11-25 02:30:32,290 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 407 transitions. [2024-11-25 02:30:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:30:32,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:32,587 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 02:30:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 218 states and 406 transitions. [2024-11-25 02:30:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 406 transitions. [2024-11-25 02:30:32,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:30:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 219 states and 415 transitions. [2024-11-25 02:30:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 415 transitions. [2024-11-25 02:30:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:30:33,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:33,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:34,456 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 02:30:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 255 states and 511 transitions. [2024-11-25 02:30:37,593 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 511 transitions. [2024-11-25 02:30:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:30:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 259 states and 518 transitions. [2024-11-25 02:30:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 518 transitions. [2024-11-25 02:30:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:30:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:39,162 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 268 states and 548 transitions. [2024-11-25 02:30:40,184 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 548 transitions. [2024-11-25 02:30:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:30:40,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 269 states and 558 transitions. [2024-11-25 02:30:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 558 transitions. [2024-11-25 02:30:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:30:41,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:41,618 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 02:30:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 276 states and 584 transitions. [2024-11-25 02:30:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 584 transitions. [2024-11-25 02:30:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:30:42,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 288 states and 613 transitions. [2024-11-25 02:30:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 613 transitions. [2024-11-25 02:30:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:30:45,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 292 states and 627 transitions. [2024-11-25 02:30:46,112 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 627 transitions. [2024-11-25 02:30:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:30:46,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:46,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 298 states and 644 transitions. [2024-11-25 02:30:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 644 transitions. [2024-11-25 02:30:47,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:30:47,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:47,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 312 states and 695 transitions. [2024-11-25 02:30:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 695 transitions. [2024-11-25 02:30:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:30:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 316 states and 709 transitions. [2024-11-25 02:30:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 709 transitions. [2024-11-25 02:30:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:30:51,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:30:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 321 states and 716 transitions. [2024-11-25 02:30:51,790 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 716 transitions. [2024-11-25 02:30:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:30:51,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:51,852 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:52,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 322 states and 724 transitions. [2024-11-25 02:30:52,290 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 724 transitions. [2024-11-25 02:30:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:30:52,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:30:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 327 states and 733 transitions. [2024-11-25 02:30:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 733 transitions. [2024-11-25 02:30:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:30:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 332 states and 741 transitions. [2024-11-25 02:30:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 741 transitions. [2024-11-25 02:30:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:30:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:30:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:54,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 338 states and 752 transitions. [2024-11-25 02:30:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 752 transitions. [2024-11-25 02:30:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:30:54,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:55,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:30:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 342 states and 759 transitions. [2024-11-25 02:30:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 759 transitions. [2024-11-25 02:30:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:30:55,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:55,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:55,649 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 02:30:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 348 states and 772 transitions. [2024-11-25 02:30:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 772 transitions. [2024-11-25 02:30:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:30:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:30:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 354 states and 791 transitions. [2024-11-25 02:30:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 791 transitions. [2024-11-25 02:30:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:30:57,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:30:58,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 359 states and 798 transitions. [2024-11-25 02:30:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 798 transitions. [2024-11-25 02:30:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:30:58,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:31:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:01,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 375 states and 845 transitions. [2024-11-25 02:31:01,566 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 845 transitions. [2024-11-25 02:31:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:01,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 382 states and 868 transitions. [2024-11-25 02:31:02,610 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 868 transitions. [2024-11-25 02:31:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:02,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:02,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:03,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 384 states and 883 transitions. [2024-11-25 02:31:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 883 transitions. [2024-11-25 02:31:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:03,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 385 states and 894 transitions. [2024-11-25 02:31:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 894 transitions. [2024-11-25 02:31:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:03,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 387 states and 904 transitions. [2024-11-25 02:31:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 904 transitions. [2024-11-25 02:31:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:31:04,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 391 states and 914 transitions. [2024-11-25 02:31:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 914 transitions. [2024-11-25 02:31:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:31:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 396 states and 921 transitions. [2024-11-25 02:31:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 921 transitions. [2024-11-25 02:31:05,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:31:05,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:31:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 414 states and 998 transitions. [2024-11-25 02:31:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 998 transitions. [2024-11-25 02:31:09,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:31:09,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:09,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:10,027 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 02:31:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 418 states and 1008 transitions. [2024-11-25 02:31:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1008 transitions. [2024-11-25 02:31:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:31:10,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:31:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 429 states and 1035 transitions. [2024-11-25 02:31:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1035 transitions. [2024-11-25 02:31:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:31:13,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:13,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:13,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:31:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 435 states and 1052 transitions. [2024-11-25 02:31:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1052 transitions. [2024-11-25 02:31:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:31:15,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 444 states and 1079 transitions. [2024-11-25 02:31:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1079 transitions. [2024-11-25 02:31:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:31:16,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 447 states and 1095 transitions. [2024-11-25 02:31:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1095 transitions. [2024-11-25 02:31:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:31:17,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:17,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:17,776 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 02:31:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 455 states and 1126 transitions. [2024-11-25 02:31:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1126 transitions. [2024-11-25 02:31:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:31:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:19,636 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 02:31:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 456 states and 1138 transitions. [2024-11-25 02:31:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1138 transitions. [2024-11-25 02:31:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:31:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,111 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 02:31:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 461 states and 1148 transitions. [2024-11-25 02:31:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1148 transitions. [2024-11-25 02:31:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:31:21,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:31:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 481 states and 1236 transitions. [2024-11-25 02:31:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1236 transitions. [2024-11-25 02:31:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:31:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:27,577 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 489 states and 1273 transitions. [2024-11-25 02:31:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1273 transitions. [2024-11-25 02:31:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:31:29,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:29,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 494 states and 1280 transitions. [2024-11-25 02:31:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1280 transitions. [2024-11-25 02:31:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:31:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:30,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:31:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 506 states and 1310 transitions. [2024-11-25 02:31:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1310 transitions. [2024-11-25 02:31:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:31:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:31:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 510 states and 1324 transitions. [2024-11-25 02:31:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1324 transitions. [2024-11-25 02:31:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:31:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:31:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 512 states and 1327 transitions. [2024-11-25 02:31:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1327 transitions. [2024-11-25 02:31:36,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:31:36,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 521 states and 1355 transitions. [2024-11-25 02:31:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1355 transitions. [2024-11-25 02:31:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:31:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 524 states and 1371 transitions. [2024-11-25 02:31:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1371 transitions. [2024-11-25 02:31:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:31:39,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:39,807 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:31:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 527 states and 1376 transitions. [2024-11-25 02:31:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1376 transitions. [2024-11-25 02:31:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:41,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:41,226 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 02:31:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 535 states and 1408 transitions. [2024-11-25 02:31:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1408 transitions. [2024-11-25 02:31:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:31:43,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 537 states and 1411 transitions. [2024-11-25 02:31:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1411 transitions. [2024-11-25 02:31:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:31:44,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:44,513 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 02:31:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 543 states and 1435 transitions. [2024-11-25 02:31:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1435 transitions. [2024-11-25 02:31:47,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:31:47,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:47,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:47,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 548 states and 1445 transitions. [2024-11-25 02:31:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1445 transitions. [2024-11-25 02:31:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:31:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:31:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 550 states and 1448 transitions. [2024-11-25 02:31:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1448 transitions. [2024-11-25 02:31:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:31:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,370 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 02:31:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 552 states and 1450 transitions. [2024-11-25 02:31:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1450 transitions. [2024-11-25 02:31:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:31:48,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:31:49,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 556 states and 1457 transitions. [2024-11-25 02:31:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1457 transitions. [2024-11-25 02:31:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:31:49,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:49,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:31:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 578 states and 1544 transitions. [2024-11-25 02:31:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1544 transitions. [2024-11-25 02:31:57,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:31:57,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:57,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:58,167 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 02:31:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 583 states and 1552 transitions. [2024-11-25 02:31:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1552 transitions. [2024-11-25 02:31:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:31:58,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:58,470 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 02:31:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 587 states and 1565 transitions. [2024-11-25 02:31:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1565 transitions. [2024-11-25 02:31:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:32:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:01,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 596 states and 1593 transitions. [2024-11-25 02:32:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1593 transitions. [2024-11-25 02:32:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:01,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:32:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 599 states and 1604 transitions. [2024-11-25 02:32:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1604 transitions. [2024-11-25 02:32:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:32:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 604 states and 1619 transitions. [2024-11-25 02:32:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1619 transitions. [2024-11-25 02:32:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:03,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:32:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:05,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 610 states and 1630 transitions. [2024-11-25 02:32:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1630 transitions. [2024-11-25 02:32:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:32:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 614 states and 1649 transitions. [2024-11-25 02:32:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1649 transitions. [2024-11-25 02:32:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:07,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:32:09,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 620 states and 1661 transitions. [2024-11-25 02:32:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1661 transitions. [2024-11-25 02:32:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:09,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 624 states and 1673 transitions. [2024-11-25 02:32:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1673 transitions. [2024-11-25 02:32:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:32:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 629 states and 1685 transitions. [2024-11-25 02:32:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1685 transitions. [2024-11-25 02:32:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 635 states and 1700 transitions. [2024-11-25 02:32:12,810 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1700 transitions. [2024-11-25 02:32:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:12,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 636 states and 1704 transitions. [2024-11-25 02:32:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1704 transitions. [2024-11-25 02:32:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 644 states and 1724 transitions. [2024-11-25 02:32:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1724 transitions. [2024-11-25 02:32:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:16,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:16,533 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 02:32:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 650 states and 1751 transitions. [2024-11-25 02:32:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1751 transitions. [2024-11-25 02:32:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:32:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 664 states and 1780 transitions. [2024-11-25 02:32:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1780 transitions. [2024-11-25 02:32:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:32:23,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:23,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:32:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 666 states and 1797 transitions. [2024-11-25 02:32:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1797 transitions. [2024-11-25 02:32:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:32:24,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:32:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 668 states and 1809 transitions. [2024-11-25 02:32:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1809 transitions. [2024-11-25 02:32:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:32:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:25,975 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:32:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 670 states and 1811 transitions. [2024-11-25 02:32:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1811 transitions. [2024-11-25 02:32:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:32:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:27,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:32:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 671 states and 1823 transitions. [2024-11-25 02:32:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1823 transitions. [2024-11-25 02:32:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:27,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:32:29,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 673 states and 1825 transitions. [2024-11-25 02:32:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1825 transitions. [2024-11-25 02:32:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:32:29,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:32:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:29,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 678 states and 1834 transitions. [2024-11-25 02:32:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1834 transitions. [2024-11-25 02:32:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:29,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:32:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:32,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 685 states and 1863 transitions. [2024-11-25 02:32:32,306 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1863 transitions. [2024-11-25 02:32:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:32,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:32,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:32:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 687 states and 1868 transitions. [2024-11-25 02:32:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1868 transitions. [2024-11-25 02:32:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:32,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:32:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 693 states and 1897 transitions. [2024-11-25 02:32:34,868 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1897 transitions. [2024-11-25 02:32:34,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:34,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:32:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 699 states and 1917 transitions. [2024-11-25 02:32:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1917 transitions. [2024-11-25 02:32:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:32:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 702 states and 1939 transitions. [2024-11-25 02:32:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1939 transitions. [2024-11-25 02:32:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:32:37,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:37,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:38,476 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 02:32:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 707 states and 1946 transitions. [2024-11-25 02:32:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1946 transitions. [2024-11-25 02:32:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:38,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:32:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 711 states and 1953 transitions. [2024-11-25 02:32:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1953 transitions. [2024-11-25 02:32:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:39,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 727 states and 1994 transitions. [2024-11-25 02:32:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1994 transitions. [2024-11-25 02:32:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:32:46,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:46,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:32:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 731 states and 2001 transitions. [2024-11-25 02:32:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2001 transitions. [2024-11-25 02:32:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:32:48,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 737 states and 2012 transitions. [2024-11-25 02:32:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2012 transitions. [2024-11-25 02:32:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:51,026 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 743 states and 2025 transitions. [2024-11-25 02:32:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2025 transitions. [2024-11-25 02:32:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:32:54,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:32:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:57,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 751 states and 2047 transitions. [2024-11-25 02:32:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2047 transitions. [2024-11-25 02:32:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:32:57,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:32:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 754 states and 2065 transitions. [2024-11-25 02:32:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2065 transitions. [2024-11-25 02:32:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:32:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:33:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 758 states and 2075 transitions. [2024-11-25 02:33:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2075 transitions. [2024-11-25 02:33:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:01,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:01,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 759 states and 2086 transitions. [2024-11-25 02:33:01,965 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2086 transitions. [2024-11-25 02:33:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 760 states and 2097 transitions. [2024-11-25 02:33:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2097 transitions. [2024-11-25 02:33:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:02,703 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 02:33:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 768 states and 2125 transitions. [2024-11-25 02:33:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2125 transitions. [2024-11-25 02:33:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:05,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:06,044 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 02:33:06,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 769 states and 2134 transitions. [2024-11-25 02:33:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2134 transitions. [2024-11-25 02:33:06,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:06,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:06,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:06,953 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 02:33:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 774 states and 2144 transitions. [2024-11-25 02:33:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2144 transitions. [2024-11-25 02:33:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:09,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 779 states and 2163 transitions. [2024-11-25 02:33:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2163 transitions. [2024-11-25 02:33:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:33:10,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:12,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 783 states and 2169 transitions. [2024-11-25 02:33:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2169 transitions. [2024-11-25 02:33:12,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:33:12,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:12,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:12,206 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 02:33:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 784 states and 2184 transitions. [2024-11-25 02:33:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2184 transitions. [2024-11-25 02:33:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:33:12,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:12,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:12,969 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 02:33:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 786 states and 2186 transitions. [2024-11-25 02:33:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2186 transitions. [2024-11-25 02:33:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:14,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 791 states and 2193 transitions. [2024-11-25 02:33:14,730 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2193 transitions. [2024-11-25 02:33:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:14,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 796 states and 2202 transitions. [2024-11-25 02:33:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2202 transitions. [2024-11-25 02:33:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:15,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:15,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:33:17,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 803 states and 2225 transitions. [2024-11-25 02:33:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2225 transitions. [2024-11-25 02:33:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:17,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:33:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 809 states and 2247 transitions. [2024-11-25 02:33:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2247 transitions. [2024-11-25 02:33:19,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:19,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:19,927 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:33:20,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 812 states and 2252 transitions. [2024-11-25 02:33:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2252 transitions. [2024-11-25 02:33:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:33:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:21,009 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 02:33:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 814 states and 2254 transitions. [2024-11-25 02:33:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2254 transitions. [2024-11-25 02:33:21,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:21,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:21,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:33:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 820 states and 2283 transitions. [2024-11-25 02:33:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2283 transitions. [2024-11-25 02:33:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:33:23,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:23,255 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:33:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 836 states and 2326 transitions. [2024-11-25 02:33:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2326 transitions. [2024-11-25 02:33:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:32,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:32,058 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:33:34,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 843 states and 2355 transitions. [2024-11-25 02:33:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2355 transitions. [2024-11-25 02:33:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:33:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:34,876 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:33:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 848 states and 2364 transitions. [2024-11-25 02:33:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2364 transitions. [2024-11-25 02:33:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:33:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:37,729 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:33:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 857 states and 2389 transitions. [2024-11-25 02:33:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2389 transitions. [2024-11-25 02:33:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:42,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:33:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 866 states and 2412 transitions. [2024-11-25 02:33:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2412 transitions. [2024-11-25 02:33:46,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:46,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:46,143 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:33:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 871 states and 2426 transitions. [2024-11-25 02:33:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2426 transitions. [2024-11-25 02:33:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:49,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:50,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:50,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 873 states and 2445 transitions. [2024-11-25 02:33:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2445 transitions. [2024-11-25 02:33:50,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:50,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:51,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 875 states and 2456 transitions. [2024-11-25 02:33:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2456 transitions. [2024-11-25 02:33:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:33:52,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:53,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 876 states and 2466 transitions. [2024-11-25 02:33:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2466 transitions. [2024-11-25 02:33:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:33:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:53,981 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 02:33:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 879 states and 2476 transitions. [2024-11-25 02:33:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2476 transitions. [2024-11-25 02:33:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:33:55,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:55,427 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 02:34:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 887 states and 2501 transitions. [2024-11-25 02:34:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2501 transitions. [2024-11-25 02:34:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:34:00,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:00,068 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 02:34:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:00,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 888 states and 2508 transitions. [2024-11-25 02:34:00,810 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2508 transitions. [2024-11-25 02:34:00,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:34:00,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:00,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:34:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:01,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 889 states and 2521 transitions. [2024-11-25 02:34:01,656 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2521 transitions. [2024-11-25 02:34:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:34:01,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:01,698 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 02:34:04,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 894 states and 2532 transitions. [2024-11-25 02:34:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2532 transitions. [2024-11-25 02:34:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:04,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:04,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:34:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 896 states and 2534 transitions. [2024-11-25 02:34:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2534 transitions. [2024-11-25 02:34:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:34:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:06,352 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 02:34:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 898 states and 2539 transitions. [2024-11-25 02:34:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2539 transitions. [2024-11-25 02:34:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:34:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:06,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 903 states and 2546 transitions. [2024-11-25 02:34:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2546 transitions. [2024-11-25 02:34:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:34:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 908 states and 2553 transitions. [2024-11-25 02:34:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2553 transitions. [2024-11-25 02:34:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:34:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:34:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 913 states and 2577 transitions. [2024-11-25 02:34:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2577 transitions. [2024-11-25 02:34:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:09,720 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 02:34:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 915 states and 2589 transitions. [2024-11-25 02:34:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2589 transitions. [2024-11-25 02:34:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:10,816 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 02:34:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 921 states and 2600 transitions. [2024-11-25 02:34:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2600 transitions. [2024-11-25 02:34:13,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:13,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:13,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:34:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 927 states and 2608 transitions. [2024-11-25 02:34:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2608 transitions. [2024-11-25 02:34:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:16,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:34:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 943 states and 2651 transitions. [2024-11-25 02:34:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2651 transitions. [2024-11-25 02:34:25,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:25,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:25,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:34:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 954 states and 2677 transitions. [2024-11-25 02:34:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2677 transitions. [2024-11-25 02:34:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:34:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:32,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 957 states and 2686 transitions. [2024-11-25 02:34:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2686 transitions. [2024-11-25 02:34:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:34:32,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:34:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 958 states and 2686 transitions. [2024-11-25 02:34:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2686 transitions. [2024-11-25 02:34:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:34:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:33,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:33,733 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 02:34:34,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 960 states and 2689 transitions. [2024-11-25 02:34:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2689 transitions. [2024-11-25 02:34:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:34,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:34:35,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 965 states and 2703 transitions. [2024-11-25 02:34:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2703 transitions. [2024-11-25 02:34:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:34:35,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:35,312 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 02:34:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 967 states and 2723 transitions. [2024-11-25 02:34:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2723 transitions. [2024-11-25 02:34:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:34:35,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:35,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:35,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:34:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 971 states and 2730 transitions. [2024-11-25 02:34:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2730 transitions. [2024-11-25 02:34:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:37,492 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 02:34:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:39,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 977 states and 2741 transitions. [2024-11-25 02:34:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2741 transitions. [2024-11-25 02:34:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:39,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 982 states and 2748 transitions. [2024-11-25 02:34:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2748 transitions. [2024-11-25 02:34:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:34:40,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:34:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 987 states and 2755 transitions. [2024-11-25 02:34:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2755 transitions. [2024-11-25 02:34:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:34:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:34:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 993 states and 2765 transitions. [2024-11-25 02:34:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2765 transitions. [2024-11-25 02:34:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:34:44,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:34:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 998 states and 2772 transitions. [2024-11-25 02:34:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2772 transitions. [2024-11-25 02:34:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:34:44,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:34:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1005 states and 2802 transitions. [2024-11-25 02:34:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2802 transitions. [2024-11-25 02:34:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:34:49,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:50,034 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 02:34:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1011 states and 2816 transitions. [2024-11-25 02:34:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2816 transitions. [2024-11-25 02:34:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:34:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:53,095 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:34:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1015 states and 2826 transitions. [2024-11-25 02:34:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2826 transitions. [2024-11-25 02:34:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:34:55,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:55,321 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 02:34:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1023 states and 2845 transitions. [2024-11-25 02:34:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2845 transitions. [2024-11-25 02:34:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:34:59,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:35:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1024 states and 2846 transitions. [2024-11-25 02:35:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2846 transitions. [2024-11-25 02:35:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:35:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:00,288 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 02:35:01,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1025 states and 2850 transitions. [2024-11-25 02:35:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2850 transitions. [2024-11-25 02:35:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:35:01,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:01,206 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 02:35:04,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1030 states and 2861 transitions. [2024-11-25 02:35:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2861 transitions. [2024-11-25 02:35:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:35:04,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:35:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1035 states and 2875 transitions. [2024-11-25 02:35:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2875 transitions. [2024-11-25 02:35:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:35:05,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:05,959 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 02:35:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1036 states and 2889 transitions. [2024-11-25 02:35:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2889 transitions. [2024-11-25 02:35:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:35:06,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:06,858 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 02:35:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:07,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1038 states and 2890 transitions. [2024-11-25 02:35:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2890 transitions. [2024-11-25 02:35:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:35:07,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:07,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:35:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1042 states and 2899 transitions. [2024-11-25 02:35:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2899 transitions. [2024-11-25 02:35:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:35:09,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:35:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1048 states and 2921 transitions. [2024-11-25 02:35:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2921 transitions. [2024-11-25 02:35:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:35:11,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:11,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:35:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1054 states and 2940 transitions. [2024-11-25 02:35:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2940 transitions. [2024-11-25 02:35:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:35:14,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:14,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:35:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1055 states and 2948 transitions. [2024-11-25 02:35:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2948 transitions. [2024-11-25 02:35:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:35:15,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:35:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1060 states and 2960 transitions. [2024-11-25 02:35:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2960 transitions. [2024-11-25 02:35:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:35:15,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:15,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:35:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1064 states and 2966 transitions. [2024-11-25 02:35:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2966 transitions. [2024-11-25 02:35:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:35:18,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:35:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1068 states and 2972 transitions. [2024-11-25 02:35:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2972 transitions. [2024-11-25 02:35:20,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:35:20,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:35:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:21,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1069 states and 2987 transitions. [2024-11-25 02:35:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2987 transitions. [2024-11-25 02:35:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:35:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:35:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1073 states and 2994 transitions. [2024-11-25 02:35:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2994 transitions. [2024-11-25 02:35:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:35:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:35:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1077 states and 3003 transitions. [2024-11-25 02:35:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3003 transitions. [2024-11-25 02:35:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:35:27,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:35:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1086 states and 3023 transitions. [2024-11-25 02:35:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3023 transitions. [2024-11-25 02:35:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:35:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:35:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:38,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1097 states and 3060 transitions. [2024-11-25 02:35:38,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3060 transitions. [2024-11-25 02:35:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:35:38,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:35:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1102 states and 3088 transitions. [2024-11-25 02:35:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3088 transitions. [2024-11-25 02:35:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:35:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1107 states and 3106 transitions. [2024-11-25 02:35:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3106 transitions. [2024-11-25 02:35:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:35:47,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:35:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1109 states and 3108 transitions. [2024-11-25 02:35:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3108 transitions. [2024-11-25 02:35:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:35:49,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1110 states and 3116 transitions. [2024-11-25 02:35:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3116 transitions. [2024-11-25 02:35:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:35:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1111 states and 3125 transitions. [2024-11-25 02:35:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3125 transitions. [2024-11-25 02:35:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:35:51,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:51,371 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 02:35:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:54,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1119 states and 3141 transitions. [2024-11-25 02:35:54,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3141 transitions. [2024-11-25 02:35:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:35:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:35:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1126 states and 3152 transitions. [2024-11-25 02:35:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3152 transitions. [2024-11-25 02:35:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:35:59,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:59,946 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 02:36:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1132 states and 3165 transitions. [2024-11-25 02:36:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3165 transitions. [2024-11-25 02:36:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:36:05,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:05,238 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 02:36:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1145 states and 3214 transitions. [2024-11-25 02:36:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3214 transitions. [2024-11-25 02:36:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:36:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:11,900 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 02:36:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1152 states and 3255 transitions. [2024-11-25 02:36:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3255 transitions. [2024-11-25 02:36:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:36:16,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:36:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1156 states and 3260 transitions. [2024-11-25 02:36:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3260 transitions. [2024-11-25 02:36:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:36:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:36:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1161 states and 3273 transitions. [2024-11-25 02:36:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3273 transitions. [2024-11-25 02:36:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:36:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:19,323 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 02:36:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:26,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1173 states and 3315 transitions. [2024-11-25 02:36:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3315 transitions. [2024-11-25 02:36:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:36:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:26,630 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 02:36:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1185 states and 3350 transitions. [2024-11-25 02:36:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3350 transitions. [2024-11-25 02:36:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:36:34,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:34,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:36:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1189 states and 3357 transitions. [2024-11-25 02:36:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3357 transitions. [2024-11-25 02:36:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:36:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:37,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:36:39,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:39,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1195 states and 3377 transitions. [2024-11-25 02:36:39,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3377 transitions. [2024-11-25 02:36:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:36:39,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:38:16,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:16,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1248 states and 3488 transitions. [2024-11-25 02:38:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3488 transitions. [2024-11-25 02:38:16,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:38:16,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:39:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1295 states and 3590 transitions. [2024-11-25 02:39:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3590 transitions. [2024-11-25 02:39:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:39:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1301 states and 3600 transitions. [2024-11-25 02:39:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3600 transitions. [2024-11-25 02:39:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:39:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:39:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1302 states and 3614 transitions. [2024-11-25 02:39:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3614 transitions. [2024-11-25 02:39:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:39:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:39:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1302 states and 3614 transitions. [2024-11-25 02:39:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3614 transitions. [2024-11-25 02:39:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:39:52,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat