./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21774f07edc6bb728cb664e1a2361d7b986cd58290bb234c442a42ac18f35f10 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:26,316 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:26,385 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:26,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:26,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:26,429 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:26,429 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:26,430 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:26,430 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:26,430 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:26,430 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:26,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:26,432 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:26,432 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:26,432 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:26,433 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:26,433 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:26,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:26,434 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:26,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:26,435 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_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21774f07edc6bb728cb664e1a2361d7b986cd58290bb234c442a42ac18f35f10 [2024-11-13 20:17:26,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:26,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:26,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:26,779 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:26,780 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:26,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product28.cil.c Unable to find full path for "g++" [2024-11-13 20:17:28,814 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:29,316 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:29,319 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/sv-benchmarks/c/product-lines/email_spec6_product28.cil.c [2024-11-13 20:17:29,347 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/data/c03e9080c/5e5aa5fc9e8a47fb8bed63de8a63f8fd/FLAG0c7ca6cd2 [2024-11-13 20:17:29,369 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/data/c03e9080c/5e5aa5fc9e8a47fb8bed63de8a63f8fd [2024-11-13 20:17:29,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:29,375 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:29,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:29,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:29,383 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:29,384 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d571ada and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:29, skipping insertion in model container [2024-11-13 20:17:29,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:30,293 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_061e86ef-f7dc-4705-8b96-642e1d79e051/sv-benchmarks/c/product-lines/email_spec6_product28.cil.c[64121,64134] [2024-11-13 20:17:30,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,326 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:30,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 20:17:30,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [351] [2024-11-13 20:17:30,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [694] [2024-11-13 20:17:30,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [833] [2024-11-13 20:17:30,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [1199] [2024-11-13 20:17:30,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1246] [2024-11-13 20:17:30,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1263] [2024-11-13 20:17:30,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1476] [2024-11-13 20:17:30,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1511] [2024-11-13 20:17:30,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1908] [2024-11-13 20:17:30,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2977] [2024-11-13 20:17:30,611 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_061e86ef-f7dc-4705-8b96-642e1d79e051/sv-benchmarks/c/product-lines/email_spec6_product28.cil.c[64121,64134] [2024-11-13 20:17:30,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,676 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:30,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30 WrapperNode [2024-11-13 20:17:30,681 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:30,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:30,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:30,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,797 INFO L138 Inliner]: procedures = 129, calls = 201, calls flagged for inlining = 56, calls inlined = 46, statements flattened = 882 [2024-11-13 20:17:30,800 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,801 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,801 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:30,801 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:30,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,821 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,821 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,838 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,849 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,864 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,865 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:30,865 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:30,865 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:30,866 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:30,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:30,923 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:30,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_061e86ef-f7dc-4705-8b96-642e1d79e051/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:30,956 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:17:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:17:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:17:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:17:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:17:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:17:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:17:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:17:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:17:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:17:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:17:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:17:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:17:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:17:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:17:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:17:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:17:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:17:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:17:30,958 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:17:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:17:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:17:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:17:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:17:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:17:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:17:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:17:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:17:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:17:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:17:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:17:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:17:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:17:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:17:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:17:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:17:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:17:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:17:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:17:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:17:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:17:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:17:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:17:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:17:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:30,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:31,219 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:31,221 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:32,487 INFO L? ?]: Removed 403 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:32,487 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:33,251 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:33,253 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:33,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:33 BoogieIcfgContainer [2024-11-13 20:17:33,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:33,255 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:33,255 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:33,266 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:33,266 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:33" (1/1) ... [2024-11-13 20:17:33,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 248 transitions. [2024-11-13 20:17:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 248 transitions. [2024-11-13 20:17:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:17:33,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 184 states and 246 transitions. [2024-11-13 20:17:34,036 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-11-13 20:17:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:17:34,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 186 states and 259 transitions. [2024-11-13 20:17:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 259 transitions. [2024-11-13 20:17:34,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:34,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 189 states and 272 transitions. [2024-11-13 20:17:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 272 transitions. [2024-11-13 20:17:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:17:35,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 195 states and 294 transitions. [2024-11-13 20:17:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 294 transitions. [2024-11-13 20:17:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:17:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 200 states and 310 transitions. [2024-11-13 20:17:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 310 transitions. [2024-11-13 20:17:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:17:36,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 204 states and 323 transitions. [2024-11-13 20:17:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 323 transitions. [2024-11-13 20:17:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:17:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 208 states and 329 transitions. [2024-11-13 20:17:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 329 transitions. [2024-11-13 20:17:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:17:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 215 states and 349 transitions. [2024-11-13 20:17:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 349 transitions. [2024-11-13 20:17:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:17:37,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 220 states and 356 transitions. [2024-11-13 20:17:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 356 transitions. [2024-11-13 20:17:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:17:38,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 225 states and 371 transitions. [2024-11-13 20:17:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 371 transitions. [2024-11-13 20:17:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:17:38,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 234 states and 396 transitions. [2024-11-13 20:17:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 396 transitions. [2024-11-13 20:17:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:17:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:41,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 245 states and 424 transitions. [2024-11-13 20:17:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 424 transitions. [2024-11-13 20:17:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:17:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 251 states and 435 transitions. [2024-11-13 20:17:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 435 transitions. [2024-11-13 20:17:42,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:17:42,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 256 states and 450 transitions. [2024-11-13 20:17:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 450 transitions. [2024-11-13 20:17:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:17:42,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:17:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 295 states and 550 transitions. [2024-11-13 20:17:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 550 transitions. [2024-11-13 20:17:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:17:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 297 states and 560 transitions. [2024-11-13 20:17:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 560 transitions. [2024-11-13 20:17:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:17:47,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 301 states and 567 transitions. [2024-11-13 20:17:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 567 transitions. [2024-11-13 20:17:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:17:48,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,696 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:17:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 305 states and 575 transitions. [2024-11-13 20:17:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 575 transitions. [2024-11-13 20:17:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:17:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 318 states and 605 transitions. [2024-11-13 20:17:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 605 transitions. [2024-11-13 20:17:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:17:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,948 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:17:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 328 states and 638 transitions. [2024-11-13 20:17:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 638 transitions. [2024-11-13 20:17:54,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:17:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 337 states and 667 transitions. [2024-11-13 20:17:55,830 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 667 transitions. [2024-11-13 20:17:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:17:55,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:56,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 340 states and 672 transitions. [2024-11-13 20:17:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 672 transitions. [2024-11-13 20:17:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:17:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,831 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 345 states and 689 transitions. [2024-11-13 20:17:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 689 transitions. [2024-11-13 20:17:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:17:57,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 352 states and 706 transitions. [2024-11-13 20:17:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 706 transitions. [2024-11-13 20:17:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:17:59,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 354 states and 709 transitions. [2024-11-13 20:18:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 709 transitions. [2024-11-13 20:18:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:00,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 369 states and 759 transitions. [2024-11-13 20:18:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 759 transitions. [2024-11-13 20:18:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 374 states and 776 transitions. [2024-11-13 20:18:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 776 transitions. [2024-11-13 20:18:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 379 states and 786 transitions. [2024-11-13 20:18:05,468 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 786 transitions. [2024-11-13 20:18:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 381 states and 795 transitions. [2024-11-13 20:18:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 795 transitions. [2024-11-13 20:18:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:06,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:07,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 386 states and 803 transitions. [2024-11-13 20:18:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 803 transitions. [2024-11-13 20:18:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:07,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:07,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 391 states and 811 transitions. [2024-11-13 20:18:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 811 transitions. [2024-11-13 20:18:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:07,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 395 states and 818 transitions. [2024-11-13 20:18:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 818 transitions. [2024-11-13 20:18:07,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:18:07,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 412 states and 871 transitions. [2024-11-13 20:18:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 871 transitions. [2024-11-13 20:18:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,939 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 418 states and 888 transitions. [2024-11-13 20:18:12,628 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 888 transitions. [2024-11-13 20:18:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:12,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:16,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 437 states and 965 transitions. [2024-11-13 20:18:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 965 transitions. [2024-11-13 20:18:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:16,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 442 states and 972 transitions. [2024-11-13 20:18:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 972 transitions. [2024-11-13 20:18:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:17,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 463 states and 1052 transitions. [2024-11-13 20:18:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1052 transitions. [2024-11-13 20:18:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:18:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 471 states and 1079 transitions. [2024-11-13 20:18:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1079 transitions. [2024-11-13 20:18:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:18:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 474 states and 1099 transitions. [2024-11-13 20:18:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1099 transitions. [2024-11-13 20:18:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:23,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 479 states and 1118 transitions. [2024-11-13 20:18:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1118 transitions. [2024-11-13 20:18:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:18:26,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 486 states and 1138 transitions. [2024-11-13 20:18:26,281 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1138 transitions. [2024-11-13 20:18:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:26,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 488 states and 1141 transitions. [2024-11-13 20:18:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1141 transitions. [2024-11-13 20:18:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 490 states and 1150 transitions. [2024-11-13 20:18:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1150 transitions. [2024-11-13 20:18:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:27,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 500 states and 1170 transitions. [2024-11-13 20:18:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1170 transitions. [2024-11-13 20:18:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:18:31,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 504 states and 1183 transitions. [2024-11-13 20:18:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1183 transitions. [2024-11-13 20:18:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:31,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 527 states and 1272 transitions. [2024-11-13 20:18:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1272 transitions. [2024-11-13 20:18:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:18:37,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:38,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 529 states and 1290 transitions. [2024-11-13 20:18:38,022 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1290 transitions. [2024-11-13 20:18:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:18:38,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 537 states and 1328 transitions. [2024-11-13 20:18:40,557 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1328 transitions. [2024-11-13 20:18:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:18:40,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:18:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 542 states and 1335 transitions. [2024-11-13 20:18:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1335 transitions. [2024-11-13 20:18:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:18:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:18:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 548 states and 1346 transitions. [2024-11-13 20:18:42,736 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1346 transitions. [2024-11-13 20:18:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:18:42,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 554 states and 1357 transitions. [2024-11-13 20:18:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1357 transitions. [2024-11-13 20:18:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:18:44,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:18:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 560 states and 1376 transitions. [2024-11-13 20:18:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1376 transitions. [2024-11-13 20:18:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:18:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:18:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 561 states and 1376 transitions. [2024-11-13 20:18:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1376 transitions. [2024-11-13 20:18:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 563 states and 1395 transitions. [2024-11-13 20:18:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1395 transitions. [2024-11-13 20:18:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 573 states and 1429 transitions. [2024-11-13 20:18:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1429 transitions. [2024-11-13 20:18:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:49,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 577 states and 1451 transitions. [2024-11-13 20:18:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1451 transitions. [2024-11-13 20:18:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:50,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:18:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 583 states and 1470 transitions. [2024-11-13 20:18:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1470 transitions. [2024-11-13 20:18:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:51,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:18:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 585 states and 1474 transitions. [2024-11-13 20:18:52,916 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1474 transitions. [2024-11-13 20:18:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:18:52,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,973 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 598 states and 1507 transitions. [2024-11-13 20:18:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1507 transitions. [2024-11-13 20:18:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:18:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 600 states and 1511 transitions. [2024-11-13 20:18:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1511 transitions. [2024-11-13 20:18:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:57,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:18:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 602 states and 1515 transitions. [2024-11-13 20:18:58,226 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1515 transitions. [2024-11-13 20:18:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:18:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,296 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 607 states and 1530 transitions. [2024-11-13 20:18:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1530 transitions. [2024-11-13 20:18:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:59,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 609 states and 1534 transitions. [2024-11-13 20:19:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1534 transitions. [2024-11-13 20:19:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,214 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 618 states and 1570 transitions. [2024-11-13 20:19:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1570 transitions. [2024-11-13 20:19:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 625 states and 1598 transitions. [2024-11-13 20:19:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1598 transitions. [2024-11-13 20:19:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:05,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:19:05,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 627 states and 1600 transitions. [2024-11-13 20:19:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1600 transitions. [2024-11-13 20:19:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 637 states and 1632 transitions. [2024-11-13 20:19:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1632 transitions. [2024-11-13 20:19:09,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:09,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 647 states and 1664 transitions. [2024-11-13 20:19:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1664 transitions. [2024-11-13 20:19:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 651 states and 1685 transitions. [2024-11-13 20:19:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1685 transitions. [2024-11-13 20:19:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 656 states and 1692 transitions. [2024-11-13 20:19:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1692 transitions. [2024-11-13 20:19:13,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:13,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 661 states and 1702 transitions. [2024-11-13 20:19:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1702 transitions. [2024-11-13 20:19:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:13,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:14,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 666 states and 1714 transitions. [2024-11-13 20:19:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1714 transitions. [2024-11-13 20:19:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,275 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 670 states and 1728 transitions. [2024-11-13 20:19:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1728 transitions. [2024-11-13 20:19:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:15,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 672 states and 1733 transitions. [2024-11-13 20:19:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1733 transitions. [2024-11-13 20:19:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,845 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 686 states and 1764 transitions. [2024-11-13 20:19:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1764 transitions. [2024-11-13 20:19:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:24,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 695 states and 1800 transitions. [2024-11-13 20:19:24,263 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1800 transitions. [2024-11-13 20:19:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:24,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 697 states and 1816 transitions. [2024-11-13 20:19:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1816 transitions. [2024-11-13 20:19:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:19:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 702 states and 1827 transitions. [2024-11-13 20:19:27,652 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1827 transitions. [2024-11-13 20:19:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:27,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 707 states and 1841 transitions. [2024-11-13 20:19:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1841 transitions. [2024-11-13 20:19:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 717 states and 1872 transitions. [2024-11-13 20:19:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1872 transitions. [2024-11-13 20:19:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 721 states and 1892 transitions. [2024-11-13 20:19:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1892 transitions. [2024-11-13 20:19:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:31,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 727 states and 1902 transitions. [2024-11-13 20:19:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1902 transitions. [2024-11-13 20:19:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 744 states and 1943 transitions. [2024-11-13 20:19:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1943 transitions. [2024-11-13 20:19:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:40,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 750 states and 1953 transitions. [2024-11-13 20:19:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1953 transitions. [2024-11-13 20:19:42,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:42,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 756 states and 1963 transitions. [2024-11-13 20:19:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1963 transitions. [2024-11-13 20:19:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 761 states and 1973 transitions. [2024-11-13 20:19:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1973 transitions. [2024-11-13 20:19:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 767 states and 1983 transitions. [2024-11-13 20:19:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1983 transitions. [2024-11-13 20:19:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:47,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 772 states and 2001 transitions. [2024-11-13 20:19:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2001 transitions. [2024-11-13 20:19:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 778 states and 2012 transitions. [2024-11-13 20:19:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2012 transitions. [2024-11-13 20:19:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:51,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 783 states and 2020 transitions. [2024-11-13 20:19:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2020 transitions. [2024-11-13 20:19:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:52,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 789 states and 2032 transitions. [2024-11-13 20:19:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2032 transitions. [2024-11-13 20:19:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:54,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,942 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 795 states and 2045 transitions. [2024-11-13 20:19:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2045 transitions. [2024-11-13 20:19:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:59,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 801 states and 2057 transitions. [2024-11-13 20:19:59,341 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2057 transitions. [2024-11-13 20:19:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:59,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 818 states and 2096 transitions. [2024-11-13 20:20:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2096 transitions. [2024-11-13 20:20:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 824 states and 2107 transitions. [2024-11-13 20:20:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2107 transitions. [2024-11-13 20:20:08,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:08,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 827 states and 2113 transitions. [2024-11-13 20:20:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2113 transitions. [2024-11-13 20:20:08,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:08,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 829 states and 2116 transitions. [2024-11-13 20:20:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2116 transitions. [2024-11-13 20:20:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:09,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 834 states and 2126 transitions. [2024-11-13 20:20:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2126 transitions. [2024-11-13 20:20:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:09,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:20:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 842 states and 2156 transitions. [2024-11-13 20:20:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2156 transitions. [2024-11-13 20:20:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:13,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:20:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 844 states and 2158 transitions. [2024-11-13 20:20:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2158 transitions. [2024-11-13 20:20:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:20:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 847 states and 2178 transitions. [2024-11-13 20:20:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2178 transitions. [2024-11-13 20:20:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:20:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 850 states and 2198 transitions. [2024-11-13 20:20:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2198 transitions. [2024-11-13 20:20:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:16,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:20:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 853 states and 2220 transitions. [2024-11-13 20:20:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2220 transitions. [2024-11-13 20:20:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:20:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:20:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 889 states and 2355 transitions. [2024-11-13 20:20:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2355 transitions. [2024-11-13 20:20:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,622 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 892 states and 2371 transitions. [2024-11-13 20:21:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2371 transitions. [2024-11-13 20:21:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:21:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:21:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 894 states and 2373 transitions. [2024-11-13 20:21:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2373 transitions. [2024-11-13 20:21:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:21:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 930 states and 2483 transitions. [2024-11-13 20:21:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2483 transitions. [2024-11-13 20:21:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:21:42,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 935 states and 2491 transitions. [2024-11-13 20:21:43,202 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2491 transitions. [2024-11-13 20:21:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:21:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 938 states and 2507 transitions. [2024-11-13 20:21:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2507 transitions. [2024-11-13 20:21:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:21:45,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 943 states and 2515 transitions. [2024-11-13 20:21:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2515 transitions. [2024-11-13 20:21:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:21:45,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 947 states and 2523 transitions. [2024-11-13 20:21:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2523 transitions. [2024-11-13 20:21:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:21:49,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:21:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 948 states and 2524 transitions. [2024-11-13 20:21:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2524 transitions. [2024-11-13 20:21:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:21:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 953 states and 2531 transitions. [2024-11-13 20:21:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2531 transitions. [2024-11-13 20:21:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:21:50,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:21:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 955 states and 2552 transitions. [2024-11-13 20:21:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2552 transitions. [2024-11-13 20:21:51,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:21:51,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:21:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 957 states and 2555 transitions. [2024-11-13 20:21:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2555 transitions. [2024-11-13 20:21:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:21:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,249 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:21:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 965 states and 2580 transitions. [2024-11-13 20:21:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2580 transitions. [2024-11-13 20:21:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:21:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:22:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 967 states and 2583 transitions. [2024-11-13 20:22:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2583 transitions. [2024-11-13 20:22:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:22:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 974 states and 2616 transitions. [2024-11-13 20:22:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2616 transitions. [2024-11-13 20:22:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:22:04,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:22:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 976 states and 2631 transitions. [2024-11-13 20:22:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2631 transitions. [2024-11-13 20:22:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:05,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:22:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 982 states and 2660 transitions. [2024-11-13 20:22:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2660 transitions. [2024-11-13 20:22:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:10,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:22:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 989 states and 2686 transitions. [2024-11-13 20:22:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2686 transitions. [2024-11-13 20:22:14,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:14,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:22:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 991 states and 2703 transitions. [2024-11-13 20:22:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2703 transitions. [2024-11-13 20:22:16,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:22:16,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,540 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:22:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 993 states and 2711 transitions. [2024-11-13 20:22:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2711 transitions. [2024-11-13 20:22:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:16,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,672 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:22:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 995 states and 2714 transitions. [2024-11-13 20:22:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2714 transitions. [2024-11-13 20:22:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:22:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:31,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1012 states and 2757 transitions. [2024-11-13 20:22:31,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2757 transitions. [2024-11-13 20:22:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:22:31,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1019 states and 2769 transitions. [2024-11-13 20:22:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2769 transitions. [2024-11-13 20:22:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1028 states and 2799 transitions. [2024-11-13 20:22:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2799 transitions. [2024-11-13 20:22:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:22:41,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1035 states and 2819 transitions. [2024-11-13 20:22:47,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2819 transitions. [2024-11-13 20:22:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:22:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:22:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1039 states and 2825 transitions. [2024-11-13 20:22:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2825 transitions. [2024-11-13 20:22:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:22:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,715 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:22:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1041 states and 2842 transitions. [2024-11-13 20:22:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2842 transitions. [2024-11-13 20:22:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:22:51,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:22:53,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:53,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1043 states and 2844 transitions. [2024-11-13 20:22:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2844 transitions. [2024-11-13 20:22:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:22:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:53,183 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:22:55,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1046 states and 2868 transitions. [2024-11-13 20:22:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2868 transitions. [2024-11-13 20:22:55,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:22:55,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1048 states and 2884 transitions. [2024-11-13 20:22:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2884 transitions. [2024-11-13 20:22:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:22:57,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,681 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:23:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1050 states and 2905 transitions. [2024-11-13 20:23:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2905 transitions. [2024-11-13 20:23:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:23:00,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:23:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1052 states and 2907 transitions. [2024-11-13 20:23:00,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2907 transitions. [2024-11-13 20:23:00,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:23:00,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,818 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:23:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1056 states and 2929 transitions. [2024-11-13 20:23:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2929 transitions. [2024-11-13 20:23:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:23:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1061 states and 2952 transitions. [2024-11-13 20:23:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2952 transitions. [2024-11-13 20:23:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1067 states and 2976 transitions. [2024-11-13 20:23:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2976 transitions. [2024-11-13 20:23:10,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:10,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1069 states and 2994 transitions. [2024-11-13 20:23:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2994 transitions. [2024-11-13 20:23:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:11,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1081 states and 3025 transitions. [2024-11-13 20:23:23,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3025 transitions. [2024-11-13 20:23:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:23,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1085 states and 3032 transitions. [2024-11-13 20:23:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3032 transitions. [2024-11-13 20:23:28,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:28,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1087 states and 3049 transitions. [2024-11-13 20:23:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3049 transitions. [2024-11-13 20:23:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1089 states and 3059 transitions. [2024-11-13 20:23:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3059 transitions. [2024-11-13 20:23:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:23:30,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,335 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:23:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1098 states and 3102 transitions. [2024-11-13 20:23:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3102 transitions. [2024-11-13 20:23:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:23:39,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:23:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1102 states and 3128 transitions. [2024-11-13 20:23:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3128 transitions. [2024-11-13 20:23:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1104 states and 3133 transitions. [2024-11-13 20:23:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3133 transitions. [2024-11-13 20:23:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1109 states and 3140 transitions. [2024-11-13 20:23:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3140 transitions. [2024-11-13 20:23:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:46,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:46,228 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1114 states and 3147 transitions. [2024-11-13 20:23:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3147 transitions. [2024-11-13 20:23:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:23:47,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:23:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1121 states and 3174 transitions. [2024-11-13 20:23:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3174 transitions. [2024-11-13 20:23:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:52,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1126 states and 3181 transitions. [2024-11-13 20:23:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3181 transitions. [2024-11-13 20:23:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:23:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:04,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1139 states and 3234 transitions. [2024-11-13 20:24:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3234 transitions. [2024-11-13 20:24:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:24:04,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,691 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1146 states and 3252 transitions. [2024-11-13 20:24:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3252 transitions. [2024-11-13 20:24:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:11,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:16,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1153 states and 3284 transitions. [2024-11-13 20:24:16,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3284 transitions. [2024-11-13 20:24:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1155 states and 3300 transitions. [2024-11-13 20:24:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3300 transitions. [2024-11-13 20:24:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:18,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:23,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 1161 states and 3326 transitions. [2024-11-13 20:24:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3326 transitions. [2024-11-13 20:24:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:23,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,075 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1163 states and 3329 transitions. [2024-11-13 20:24:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3329 transitions. [2024-11-13 20:24:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,985 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:24:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1168 states and 3336 transitions. [2024-11-13 20:24:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3336 transitions. [2024-11-13 20:24:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:24:32,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1170 states and 3337 transitions. [2024-11-13 20:24:32,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3337 transitions. [2024-11-13 20:24:32,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:32,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1179 states and 3366 transitions. [2024-11-13 20:24:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3366 transitions. [2024-11-13 20:24:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:39,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1181 states and 3376 transitions. [2024-11-13 20:24:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3376 transitions. [2024-11-13 20:24:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1186 states and 3385 transitions. [2024-11-13 20:24:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3385 transitions. [2024-11-13 20:24:45,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:45,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1188 states and 3387 transitions. [2024-11-13 20:24:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3387 transitions. [2024-11-13 20:24:48,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1192 states and 3399 transitions. [2024-11-13 20:24:52,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3399 transitions. [2024-11-13 20:24:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:52,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1194 states and 3402 transitions. [2024-11-13 20:24:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3402 transitions. [2024-11-13 20:24:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:53,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:24:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1200 states and 3414 transitions. [2024-11-13 20:24:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3414 transitions. [2024-11-13 20:24:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:24:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,883 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1206 states and 3437 transitions. [2024-11-13 20:25:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3437 transitions. [2024-11-13 20:25:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1209 states and 3459 transitions. [2024-11-13 20:25:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3459 transitions. [2024-11-13 20:25:06,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:06,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:25:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1211 states and 3460 transitions. [2024-11-13 20:25:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3460 transitions. [2024-11-13 20:25:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:07,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1212 states and 3463 transitions. [2024-11-13 20:25:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3463 transitions. [2024-11-13 20:25:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:25:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1224 states and 3492 transitions. [2024-11-13 20:25:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3492 transitions. [2024-11-13 20:25:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1227 states and 3497 transitions. [2024-11-13 20:25:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3497 transitions. [2024-11-13 20:25:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1229 states and 3513 transitions. [2024-11-13 20:25:26,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3513 transitions. [2024-11-13 20:25:26,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:26,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:25:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1231 states and 3522 transitions. [2024-11-13 20:25:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3522 transitions. [2024-11-13 20:25:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:28,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1233 states and 3540 transitions. [2024-11-13 20:25:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3540 transitions. [2024-11-13 20:25:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:29,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:25:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1237 states and 3549 transitions. [2024-11-13 20:25:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3549 transitions. [2024-11-13 20:25:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:34,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1242 states and 3556 transitions. [2024-11-13 20:25:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3556 transitions. [2024-11-13 20:25:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:34,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 1247 states and 3563 transitions. [2024-11-13 20:25:39,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3563 transitions. [2024-11-13 20:25:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:25:39,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:25:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1263 states and 3623 transitions. [2024-11-13 20:25:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3623 transitions. [2024-11-13 20:25:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:25:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,238 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1270 states and 3659 transitions. [2024-11-13 20:26:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3659 transitions. [2024-11-13 20:26:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:26:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1276 states and 3670 transitions. [2024-11-13 20:26:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3670 transitions. [2024-11-13 20:26:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:07,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1280 states and 3696 transitions. [2024-11-13 20:26:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3696 transitions. [2024-11-13 20:26:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1285 states and 3708 transitions. [2024-11-13 20:26:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3708 transitions. [2024-11-13 20:26:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:17,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:26:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 1287 states and 3717 transitions. [2024-11-13 20:26:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3717 transitions. [2024-11-13 20:26:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:26:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1300 states and 3763 transitions. [2024-11-13 20:26:29,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3763 transitions. [2024-11-13 20:26:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:26:29,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:26:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1302 states and 3773 transitions. [2024-11-13 20:26:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3773 transitions. [2024-11-13 20:26:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1311 states and 3799 transitions. [2024-11-13 20:26:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3799 transitions. [2024-11-13 20:26:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:40,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1313 states and 3806 transitions. [2024-11-13 20:26:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3806 transitions. [2024-11-13 20:26:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:42,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,693 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:49,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1318 states and 3817 transitions. [2024-11-13 20:26:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3817 transitions. [2024-11-13 20:26:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:49,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:26:51,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1320 states and 3822 transitions. [2024-11-13 20:26:51,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3822 transitions. [2024-11-13 20:26:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:51,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:26:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1322 states and 3824 transitions. [2024-11-13 20:26:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3824 transitions. [2024-11-13 20:26:52,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:26:52,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:52,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:26:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 1327 states and 3836 transitions. [2024-11-13 20:26:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3836 transitions. [2024-11-13 20:26:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:26:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:26:53,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1329 states and 3855 transitions. [2024-11-13 20:26:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3855 transitions. [2024-11-13 20:26:53,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:53,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,942 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:26:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1333 states and 3862 transitions. [2024-11-13 20:26:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3862 transitions. [2024-11-13 20:26:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:59,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.