./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product34.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_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/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_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/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_e0b347df-fbb7-4870-873c-2349c254d79c/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 4c8df6e468eecbce541189806946dc0233fe629a6f2a971a54d2c5d7914e97b3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:08:51,743 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:08:51,835 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:08:51,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:08:51,844 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:08:51,881 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:08:51,882 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:08:51,882 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:08:51,882 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:08:51,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:08:51,883 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:08:51,883 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:08:51,883 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:08:51,883 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:08:51,883 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:08:51,883 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:08:51,884 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:08:51,884 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:08:51,884 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:08:51,884 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:08:51,884 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:08:51,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:08:51,885 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:08:51,885 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:08:51,885 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:08:51,885 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:08:51,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:08:51,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:08:51,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:08:51,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:08:51,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:08:51,886 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:08:51,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:08:51,886 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_e0b347df-fbb7-4870-873c-2349c254d79c/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 -> 4c8df6e468eecbce541189806946dc0233fe629a6f2a971a54d2c5d7914e97b3 [2024-11-13 22:08:52,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:08:52,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:08:52,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:08:52,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:08:52,273 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:08:52,274 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product34.cil.c Unable to find full path for "g++" [2024-11-13 22:08:54,392 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:08:54,828 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:08:54,829 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/sv-benchmarks/c/product-lines/email_spec6_product34.cil.c [2024-11-13 22:08:54,856 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/data/ebea1880b/7b30151f64e547ba91a3e59feec0a7e1/FLAGe5e341079 [2024-11-13 22:08:54,961 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/data/ebea1880b/7b30151f64e547ba91a3e59feec0a7e1 [2024-11-13 22:08:54,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:08:54,969 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:08:54,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:08:54,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:08:54,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:08:54,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:54,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a246b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:54, skipping insertion in model container [2024-11-13 22:08:54,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:08:54" (1/1) ... [2024-11-13 22:08:55,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:08:55,605 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_e0b347df-fbb7-4870-873c-2349c254d79c/sv-benchmarks/c/product-lines/email_spec6_product34.cil.c[11485,11498] [2024-11-13 22:08:56,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:08:56,064 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:08:56,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-13 22:08:56,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [97] [2024-11-13 22:08:56,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [150] [2024-11-13 22:08:56,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [578] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [595] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [604] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [970] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1369] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1504] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2576] [2024-11-13 22:08:56,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2875] [2024-11-13 22:08:56,120 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_e0b347df-fbb7-4870-873c-2349c254d79c/sv-benchmarks/c/product-lines/email_spec6_product34.cil.c[11485,11498] [2024-11-13 22:08:56,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:08:56,304 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:08:56,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56 WrapperNode [2024-11-13 22:08:56,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:08:56,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:08:56,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:08:56,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:08:56,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,337 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,398 INFO L138 Inliner]: procedures = 135, calls = 224, calls flagged for inlining = 63, calls inlined = 60, statements flattened = 1129 [2024-11-13 22:08:56,399 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:08:56,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:08:56,400 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:08:56,400 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:08:56,409 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,419 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,419 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,445 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,457 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,463 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,468 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,478 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:08:56,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:08:56,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:08:56,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:08:56,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:08:56" (1/1) ... [2024-11-13 22:08:56,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:08:56,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:08:56,585 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:08:56,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0b347df-fbb7-4870-873c-2349c254d79c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:08:56,632 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:08:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:08:56,634 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:08:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:08:56,635 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:08:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:08:56,635 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:08:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:08:56,636 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:08:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:08:56,636 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:08:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:08:56,636 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:08:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:08:56,637 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:08:56,637 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:08:56,637 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:08:56,637 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:08:56,637 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:08:56,638 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:08:56,638 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:08:56,638 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:08:56,638 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:08:56,639 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:08:56,639 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:08:56,640 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:08:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:08:56,640 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:08:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:08:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:08:56,640 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:08:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:08:56,641 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:08:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:08:56,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:08:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:08:56,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:08:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:08:56,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:08:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:08:56,642 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:08:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:08:56,642 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 22:08:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:08:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:08:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:08:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:08:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:08:56,643 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:08:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:08:56,644 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:08:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:08:56,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:08:56,989 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:08:56,993 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:08:58,872 INFO L? ?]: Removed 588 outVars from TransFormulas that were not future-live. [2024-11-13 22:08:58,872 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:09:00,113 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:09:00,118 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:09:00,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:00 BoogieIcfgContainer [2024-11-13 22:09:00,118 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:09:00,119 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:09:00,121 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:09:00,139 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:09:00,139 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:09:00" (1/1) ... [2024-11-13 22:09:00,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:09:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 235 states and 316 transitions. [2024-11-13 22:09:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 316 transitions. [2024-11-13 22:09:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:09:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:09:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 235 states and 314 transitions. [2024-11-13 22:09:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 314 transitions. [2024-11-13 22:09:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:09:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:09:01,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 237 states and 327 transitions. [2024-11-13 22:09:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 327 transitions. [2024-11-13 22:09:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:09:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,056 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 22:09:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 240 states and 340 transitions. [2024-11-13 22:09:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 340 transitions. [2024-11-13 22:09:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:09:02,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,656 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 22:09:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 246 states and 362 transitions. [2024-11-13 22:09:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 362 transitions. [2024-11-13 22:09:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:09:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,192 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 22:09:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 251 states and 378 transitions. [2024-11-13 22:09:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 378 transitions. [2024-11-13 22:09:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:09:03,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:03,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,843 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 22:09:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:03,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 253 states and 381 transitions. [2024-11-13 22:09:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 381 transitions. [2024-11-13 22:09:03,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:09:03,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:03,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,180 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 22:09:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 255 states and 391 transitions. [2024-11-13 22:09:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 391 transitions. [2024-11-13 22:09:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:09:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:09:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 262 states and 413 transitions. [2024-11-13 22:09:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 413 transitions. [2024-11-13 22:09:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:09:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:05,291 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 22:09:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 266 states and 418 transitions. [2024-11-13 22:09:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 418 transitions. [2024-11-13 22:09:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:09:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:05,699 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 22:09:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 271 states and 425 transitions. [2024-11-13 22:09:05,759 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 425 transitions. [2024-11-13 22:09:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:09:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:06,038 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 22:09:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 276 states and 440 transitions. [2024-11-13 22:09:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 440 transitions. [2024-11-13 22:09:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:09:06,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:06,783 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 22:09:07,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:07,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 285 states and 464 transitions. [2024-11-13 22:09:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 464 transitions. [2024-11-13 22:09:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:09:07,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:08,072 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 22:09:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:09,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 296 states and 491 transitions. [2024-11-13 22:09:09,457 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 491 transitions. [2024-11-13 22:09:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:09:09,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:09,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:09,750 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 22:09:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 302 states and 503 transitions. [2024-11-13 22:09:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 503 transitions. [2024-11-13 22:09:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:09:10,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:10,231 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 22:09:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 307 states and 518 transitions. [2024-11-13 22:09:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 518 transitions. [2024-11-13 22:09:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:09:10,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:12,852 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 22:09:15,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:15,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 352 states and 628 transitions. [2024-11-13 22:09:15,978 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 628 transitions. [2024-11-13 22:09:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:09:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:16,104 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 22:09:16,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 354 states and 638 transitions. [2024-11-13 22:09:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 638 transitions. [2024-11-13 22:09:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:09:16,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:16,596 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 22:09:17,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:17,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 357 states and 643 transitions. [2024-11-13 22:09:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 643 transitions. [2024-11-13 22:09:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:09:17,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,344 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 22:09:19,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 370 states and 673 transitions. [2024-11-13 22:09:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 673 transitions. [2024-11-13 22:09:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:09:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:19,592 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 22:09:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 374 states and 682 transitions. [2024-11-13 22:09:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 682 transitions. [2024-11-13 22:09:20,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:09:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:09:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 410 states and 789 transitions. [2024-11-13 22:09:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 789 transitions. [2024-11-13 22:09:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:09:38,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:38,564 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 22:09:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 415 states and 814 transitions. [2024-11-13 22:09:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 814 transitions. [2024-11-13 22:09:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:09:41,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,237 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 22:09:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 420 states and 831 transitions. [2024-11-13 22:09:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 831 transitions. [2024-11-13 22:09:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:09:43,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,161 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 22:09:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 427 states and 853 transitions. [2024-11-13 22:09:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 853 transitions. [2024-11-13 22:09:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:09:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:46,199 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 22:09:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 436 states and 884 transitions. [2024-11-13 22:09:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 884 transitions. [2024-11-13 22:09:49,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:09:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,312 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 22:09:51,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 439 states and 894 transitions. [2024-11-13 22:09:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 894 transitions. [2024-11-13 22:09:51,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:09:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,589 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 22:09:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 454 states and 945 transitions. [2024-11-13 22:09:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 945 transitions. [2024-11-13 22:09:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:09:58,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,178 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 22:10:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 456 states and 947 transitions. [2024-11-13 22:10:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 947 transitions. [2024-11-13 22:10:00,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:00,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:00,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:00,672 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 22:10:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 461 states and 964 transitions. [2024-11-13 22:10:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 964 transitions. [2024-11-13 22:10:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:10:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,311 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 22:10:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 466 states and 975 transitions. [2024-11-13 22:10:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 975 transitions. [2024-11-13 22:10:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,836 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 22:10:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 468 states and 984 transitions. [2024-11-13 22:10:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 984 transitions. [2024-11-13 22:10:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:04,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:04,661 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 22:10:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 473 states and 994 transitions. [2024-11-13 22:10:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 994 transitions. [2024-11-13 22:10:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:10:07,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:10:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:08,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 475 states and 1007 transitions. [2024-11-13 22:10:08,998 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1007 transitions. [2024-11-13 22:10:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:10:09,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:09,315 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 22:10:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 485 states and 1041 transitions. [2024-11-13 22:10:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1041 transitions. [2024-11-13 22:10:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:10:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:10:19,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 496 states and 1074 transitions. [2024-11-13 22:10:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1074 transitions. [2024-11-13 22:10:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:10:19,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,443 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 22:10:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 513 states and 1133 transitions. [2024-11-13 22:10:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1133 transitions. [2024-11-13 22:10:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:10:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,319 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 22:10:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 518 states and 1141 transitions. [2024-11-13 22:10:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1141 transitions. [2024-11-13 22:10:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:10:26,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,801 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 22:10:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 524 states and 1157 transitions. [2024-11-13 22:10:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1157 transitions. [2024-11-13 22:10:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:10:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:28,138 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 22:10:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 530 states and 1168 transitions. [2024-11-13 22:10:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1168 transitions. [2024-11-13 22:10:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:10:30,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:30,837 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 22:10:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 549 states and 1228 transitions. [2024-11-13 22:10:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1228 transitions. [2024-11-13 22:10:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:10:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:40,183 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 22:10:43,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 555 states and 1246 transitions. [2024-11-13 22:10:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1246 transitions. [2024-11-13 22:10:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:10:43,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:43,433 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 22:10:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 576 states and 1306 transitions. [2024-11-13 22:10:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1306 transitions. [2024-11-13 22:10:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:10:52,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,455 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 22:10:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 581 states and 1313 transitions. [2024-11-13 22:10:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1313 transitions. [2024-11-13 22:10:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:10:52,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:10:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 589 states and 1337 transitions. [2024-11-13 22:10:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1337 transitions. [2024-11-13 22:10:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:10:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:10:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 591 states and 1350 transitions. [2024-11-13 22:10:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1350 transitions. [2024-11-13 22:10:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:10:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,841 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 22:10:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 592 states and 1351 transitions. [2024-11-13 22:10:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1351 transitions. [2024-11-13 22:10:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:10:57,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,256 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 22:11:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 604 states and 1381 transitions. [2024-11-13 22:11:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1381 transitions. [2024-11-13 22:11:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:11:03,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,641 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 22:11:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 609 states and 1395 transitions. [2024-11-13 22:11:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1395 transitions. [2024-11-13 22:11:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:05,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,107 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 22:11:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 616 states and 1419 transitions. [2024-11-13 22:11:08,307 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1419 transitions. [2024-11-13 22:11:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:11:08,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,597 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 22:11:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 639 states and 1482 transitions. [2024-11-13 22:11:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1482 transitions. [2024-11-13 22:11:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:18,944 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 22:11:22,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 643 states and 1496 transitions. [2024-11-13 22:11:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1496 transitions. [2024-11-13 22:11:22,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:22,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,232 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 22:11:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 646 states and 1511 transitions. [2024-11-13 22:11:24,194 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1511 transitions. [2024-11-13 22:11:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:24,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,301 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 22:11:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 649 states and 1527 transitions. [2024-11-13 22:11:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1527 transitions. [2024-11-13 22:11:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:26,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,278 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 22:11:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 651 states and 1540 transitions. [2024-11-13 22:11:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1540 transitions. [2024-11-13 22:11:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:27,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,363 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 22:11:33,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 661 states and 1571 transitions. [2024-11-13 22:11:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1571 transitions. [2024-11-13 22:11:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:11:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:33,542 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 22:11:35,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 665 states and 1589 transitions. [2024-11-13 22:11:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1589 transitions. [2024-11-13 22:11:35,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:11:35,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:11:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 669 states and 1597 transitions. [2024-11-13 22:11:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1597 transitions. [2024-11-13 22:11:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:11:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,399 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 22:11:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 673 states and 1609 transitions. [2024-11-13 22:11:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1609 transitions. [2024-11-13 22:11:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:39,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,761 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 22:11:48,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 686 states and 1642 transitions. [2024-11-13 22:11:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1642 transitions. [2024-11-13 22:11:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:48,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:48,367 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 22:11:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 691 states and 1655 transitions. [2024-11-13 22:11:50,154 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1655 transitions. [2024-11-13 22:11:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:11:50,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:50,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:50,220 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 22:11:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 697 states and 1677 transitions. [2024-11-13 22:11:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1677 transitions. [2024-11-13 22:11:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:11:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:52,252 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 22:11:53,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 701 states and 1686 transitions. [2024-11-13 22:11:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1686 transitions. [2024-11-13 22:11:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:11:53,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,241 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 22:11:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 711 states and 1707 transitions. [2024-11-13 22:11:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1707 transitions. [2024-11-13 22:11:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:11:59,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,631 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 22:12:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 720 states and 1747 transitions. [2024-11-13 22:12:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1747 transitions. [2024-11-13 22:12:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,319 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 22:12:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 722 states and 1761 transitions. [2024-11-13 22:12:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1761 transitions. [2024-11-13 22:12:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:04,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:04,196 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 22:12:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 726 states and 1771 transitions. [2024-11-13 22:12:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1771 transitions. [2024-11-13 22:12:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,942 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 22:12:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 728 states and 1777 transitions. [2024-11-13 22:12:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1777 transitions. [2024-11-13 22:12:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:10,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,142 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 22:12:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 738 states and 1807 transitions. [2024-11-13 22:12:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1807 transitions. [2024-11-13 22:12:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:15,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:16,071 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 22:12:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 742 states and 1828 transitions. [2024-11-13 22:12:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1828 transitions. [2024-11-13 22:12:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:18,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:18,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,641 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 22:12:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 746 states and 1838 transitions. [2024-11-13 22:12:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1838 transitions. [2024-11-13 22:12:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:22,120 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 22:12:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 748 states and 1849 transitions. [2024-11-13 22:12:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1849 transitions. [2024-11-13 22:12:23,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:23,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:23,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,149 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 22:12:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 753 states and 1856 transitions. [2024-11-13 22:12:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1856 transitions. [2024-11-13 22:12:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:26,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,272 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 22:12:28,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 758 states and 1864 transitions. [2024-11-13 22:12:28,521 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1864 transitions. [2024-11-13 22:12:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:28,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,573 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 22:12:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 765 states and 1882 transitions. [2024-11-13 22:12:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1882 transitions. [2024-11-13 22:12:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:12:32,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,223 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 22:12:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 778 states and 1915 transitions. [2024-11-13 22:12:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1915 transitions. [2024-11-13 22:12:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:12:40,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,733 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 22:12:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 787 states and 1945 transitions. [2024-11-13 22:12:43,126 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1945 transitions. [2024-11-13 22:12:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:43,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,213 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 22:12:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 796 states and 1984 transitions. [2024-11-13 22:12:48,913 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1984 transitions. [2024-11-13 22:12:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:48,983 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 22:12:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 798 states and 1997 transitions. [2024-11-13 22:12:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1997 transitions. [2024-11-13 22:12:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:50,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:50,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:12:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 800 states and 2007 transitions. [2024-11-13 22:12:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2007 transitions. [2024-11-13 22:12:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:51,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,041 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 22:12:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 804 states and 2018 transitions. [2024-11-13 22:12:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2018 transitions. [2024-11-13 22:12:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:12:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 808 states and 2035 transitions. [2024-11-13 22:13:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2035 transitions. [2024-11-13 22:13:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:13:00,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,018 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 22:13:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 810 states and 2042 transitions. [2024-11-13 22:13:03,829 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2042 transitions. [2024-11-13 22:13:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:13:03,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:03,933 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 22:13:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 820 states and 2071 transitions. [2024-11-13 22:13:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2071 transitions. [2024-11-13 22:13:11,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:13:11,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:11,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:11,424 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 22:13:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 826 states and 2091 transitions. [2024-11-13 22:13:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2091 transitions. [2024-11-13 22:13:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:13:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,892 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 22:13:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 833 states and 2108 transitions. [2024-11-13 22:13:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2108 transitions. [2024-11-13 22:13:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:13:21,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:21,320 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 22:13:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 839 states and 2124 transitions. [2024-11-13 22:13:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2124 transitions. [2024-11-13 22:13:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:13:26,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:26,642 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 22:13:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 841 states and 2128 transitions. [2024-11-13 22:13:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2128 transitions. [2024-11-13 22:13:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:13:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,996 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 22:13:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 843 states and 2142 transitions. [2024-11-13 22:13:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2142 transitions. [2024-11-13 22:13:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:13:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,982 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 22:13:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 854 states and 2167 transitions. [2024-11-13 22:13:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2167 transitions. [2024-11-13 22:13:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:13:37,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:37,959 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 22:13:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 860 states and 2178 transitions. [2024-11-13 22:13:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2178 transitions. [2024-11-13 22:13:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:13:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,275 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 22:13:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 867 states and 2205 transitions. [2024-11-13 22:13:46,311 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2205 transitions. [2024-11-13 22:13:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:13:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,980 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 22:13:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:49,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 869 states and 2207 transitions. [2024-11-13 22:13:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2207 transitions. [2024-11-13 22:13:49,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:13:49,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:49,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:50,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 875 states and 2230 transitions. [2024-11-13 22:13:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2230 transitions. [2024-11-13 22:13:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:13:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:52,535 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 22:14:02,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 888 states and 2270 transitions. [2024-11-13 22:14:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2270 transitions. [2024-11-13 22:14:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:02,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,956 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 22:14:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 894 states and 2285 transitions. [2024-11-13 22:14:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2285 transitions. [2024-11-13 22:14:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:08,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:08,105 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 22:14:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:09,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 896 states and 2288 transitions. [2024-11-13 22:14:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2288 transitions. [2024-11-13 22:14:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:09,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:09,531 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 22:14:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 898 states and 2301 transitions. [2024-11-13 22:14:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2301 transitions. [2024-11-13 22:14:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:10,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:10,621 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 22:14:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 909 states and 2324 transitions. [2024-11-13 22:14:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2324 transitions. [2024-11-13 22:14:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:14:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:19,091 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 22:14:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 914 states and 2331 transitions. [2024-11-13 22:14:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2331 transitions. [2024-11-13 22:14:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:19,246 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 22:14:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 922 states and 2357 transitions. [2024-11-13 22:14:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2357 transitions. [2024-11-13 22:14:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:24,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:24,623 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 22:14:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 926 states and 2365 transitions. [2024-11-13 22:14:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2365 transitions. [2024-11-13 22:14:29,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:14:29,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,221 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 22:14:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 929 states and 2381 transitions. [2024-11-13 22:14:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2381 transitions. [2024-11-13 22:14:31,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:14:31,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,885 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 22:14:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 932 states and 2399 transitions. [2024-11-13 22:14:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2399 transitions. [2024-11-13 22:14:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:14:34,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,379 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 22:14:36,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 935 states and 2414 transitions. [2024-11-13 22:14:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2414 transitions. [2024-11-13 22:14:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,007 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 22:14:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 939 states and 2422 transitions. [2024-11-13 22:14:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2422 transitions. [2024-11-13 22:14:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:14:40,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:40,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:40,407 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 22:14:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 942 states and 2434 transitions. [2024-11-13 22:14:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2434 transitions. [2024-11-13 22:14:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:14:42,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,149 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 22:14:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 943 states and 2437 transitions. [2024-11-13 22:14:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2437 transitions. [2024-11-13 22:14:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:14:44,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:15:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 985 states and 2526 transitions. [2024-11-13 22:15:52,735 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2526 transitions. [2024-11-13 22:15:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:52,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,861 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 22:15:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 987 states and 2536 transitions. [2024-11-13 22:15:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2536 transitions. [2024-11-13 22:15:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:15:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,355 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 22:15:59,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 992 states and 2547 transitions. [2024-11-13 22:15:59,351 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2547 transitions. [2024-11-13 22:15:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:15:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,471 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 22:16:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 996 states and 2554 transitions. [2024-11-13 22:16:03,070 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2554 transitions. [2024-11-13 22:16:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:16:03,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,160 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 22:16:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1002 states and 2563 transitions. [2024-11-13 22:16:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2563 transitions. [2024-11-13 22:16:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:16:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,319 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 22:16:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1008 states and 2572 transitions. [2024-11-13 22:16:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2572 transitions. [2024-11-13 22:16:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:16:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,291 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 22:16:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1012 states and 2582 transitions. [2024-11-13 22:16:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2582 transitions. [2024-11-13 22:16:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:16:19,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,210 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 22:16:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1016 states and 2591 transitions. [2024-11-13 22:16:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2591 transitions. [2024-11-13 22:16:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:16:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,062 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 22:16:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1021 states and 2599 transitions. [2024-11-13 22:16:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2599 transitions. [2024-11-13 22:16:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:16:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:16:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1023 states and 2602 transitions. [2024-11-13 22:16:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2602 transitions. [2024-11-13 22:16:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:16:25,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:26,710 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 22:16:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1030 states and 2631 transitions. [2024-11-13 22:16:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2631 transitions. [2024-11-13 22:16:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:16:34,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:34,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:34,539 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 22:16:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1036 states and 2657 transitions. [2024-11-13 22:16:41,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2657 transitions. [2024-11-13 22:16:41,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:16:41,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:41,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,067 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 22:16:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1038 states and 2672 transitions. [2024-11-13 22:16:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2672 transitions. [2024-11-13 22:16:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:16:43,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,885 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 22:16:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1039 states and 2673 transitions. [2024-11-13 22:16:45,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2673 transitions. [2024-11-13 22:16:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:16:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,669 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 22:16:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1042 states and 2688 transitions. [2024-11-13 22:16:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2688 transitions. [2024-11-13 22:16:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:16:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:48,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:48,346 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 22:16:50,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1044 states and 2704 transitions. [2024-11-13 22:16:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2704 transitions. [2024-11-13 22:16:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:16:50,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,129 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 22:16:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1046 states and 2717 transitions. [2024-11-13 22:16:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2717 transitions. [2024-11-13 22:16:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:16:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,609 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 22:16:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1047 states and 2718 transitions. [2024-11-13 22:16:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2718 transitions. [2024-11-13 22:16:53,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:16:53,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:53,528 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 22:16:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1051 states and 2732 transitions. [2024-11-13 22:16:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2732 transitions. [2024-11-13 22:16:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:16:57,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:57,395 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 22:17:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1053 states and 2741 transitions. [2024-11-13 22:17:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2741 transitions. [2024-11-13 22:17:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:17:01,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:01,102 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 22:17:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1060 states and 2772 transitions. [2024-11-13 22:17:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2772 transitions. [2024-11-13 22:17:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:17:06,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,703 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 22:17:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1073 states and 2796 transitions. [2024-11-13 22:17:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2796 transitions. [2024-11-13 22:17:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:17:18,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,046 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 22:17:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1086 states and 2834 transitions. [2024-11-13 22:17:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2834 transitions. [2024-11-13 22:17:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:17:31,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,041 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 22:17:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1088 states and 2850 transitions. [2024-11-13 22:17:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2850 transitions. [2024-11-13 22:17:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:17:33,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:33,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:33,511 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 22:17:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1093 states and 2875 transitions. [2024-11-13 22:17:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2875 transitions. [2024-11-13 22:17:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:17:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,897 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 22:17:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1097 states and 2891 transitions. [2024-11-13 22:17:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2891 transitions. [2024-11-13 22:17:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:17:40,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:40,875 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 22:17:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1104 states and 2923 transitions. [2024-11-13 22:17:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2923 transitions. [2024-11-13 22:17:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:17:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,789 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 22:17:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:52,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1108 states and 2929 transitions. [2024-11-13 22:17:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2929 transitions. [2024-11-13 22:17:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:17:52,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:52,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:52,381 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 22:17:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1110 states and 2933 transitions. [2024-11-13 22:17:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2933 transitions. [2024-11-13 22:17:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:17:55,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:55,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:55,602 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 22:17:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1112 states and 2946 transitions. [2024-11-13 22:17:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2946 transitions. [2024-11-13 22:17:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:17:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:57,253 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 22:18:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1114 states and 2950 transitions. [2024-11-13 22:18:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2950 transitions. [2024-11-13 22:18:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:18:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:18:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1127 states and 3001 transitions. [2024-11-13 22:18:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3001 transitions. [2024-11-13 22:18:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:18:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:18:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1132 states and 3012 transitions. [2024-11-13 22:18:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3012 transitions. [2024-11-13 22:18:24,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:18:24,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:18:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:28,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1135 states and 3031 transitions. [2024-11-13 22:18:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3031 transitions. [2024-11-13 22:18:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:18:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:29,312 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 22:18:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1138 states and 3044 transitions. [2024-11-13 22:18:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3044 transitions. [2024-11-13 22:18:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:18:32,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:18:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1140 states and 3058 transitions. [2024-11-13 22:18:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3058 transitions. [2024-11-13 22:18:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:18:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:34,934 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 22:18:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1144 states and 3080 transitions. [2024-11-13 22:18:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3080 transitions. [2024-11-13 22:18:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:18:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,137 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 22:18:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1146 states and 3082 transitions. [2024-11-13 22:18:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3082 transitions. [2024-11-13 22:18:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:18:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:18:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1153 states and 3098 transitions. [2024-11-13 22:18:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3098 transitions. [2024-11-13 22:18:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:18:45,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,850 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 22:18:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1162 states and 3123 transitions. [2024-11-13 22:18:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3123 transitions. [2024-11-13 22:18:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:18:53,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:18:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1164 states and 3126 transitions. [2024-11-13 22:18:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3126 transitions. [2024-11-13 22:18:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:18:58,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,512 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 22:19:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1166 states and 3133 transitions. [2024-11-13 22:19:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3133 transitions. [2024-11-13 22:19:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:19:00,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:00,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:00,450 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 22:19:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1170 states and 3140 transitions. [2024-11-13 22:19:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3140 transitions. [2024-11-13 22:19:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:19:05,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:19:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1172 states and 3145 transitions. [2024-11-13 22:19:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3145 transitions. [2024-11-13 22:19:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:19:09,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,276 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 22:19:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1174 states and 3149 transitions. [2024-11-13 22:19:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3149 transitions. [2024-11-13 22:19:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:13,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:13,524 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:19:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1177 states and 3161 transitions. [2024-11-13 22:19:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3161 transitions. [2024-11-13 22:19:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:17,630 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 22:19:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1180 states and 3175 transitions. [2024-11-13 22:19:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3175 transitions. [2024-11-13 22:19:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,234 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 22:19:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1190 states and 3198 transitions. [2024-11-13 22:19:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3198 transitions. [2024-11-13 22:19:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:36,746 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 22:19:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1193 states and 3211 transitions. [2024-11-13 22:19:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3211 transitions. [2024-11-13 22:19:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:19:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:40,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,077 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 22:19:47,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1199 states and 3235 transitions. [2024-11-13 22:19:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3235 transitions. [2024-11-13 22:19:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:47,350 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 22:19:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1201 states and 3242 transitions. [2024-11-13 22:19:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3242 transitions. [2024-11-13 22:19:49,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:49,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:49,397 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 22:19:54,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1205 states and 3259 transitions. [2024-11-13 22:19:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3259 transitions. [2024-11-13 22:19:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:54,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:54,195 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 22:19:55,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1207 states and 3270 transitions. [2024-11-13 22:19:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3270 transitions. [2024-11-13 22:19:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:55,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:55,985 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 22:19:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1209 states and 3276 transitions. [2024-11-13 22:19:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3276 transitions. [2024-11-13 22:19:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:19:59,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:59,266 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 22:20:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1214 states and 3283 transitions. [2024-11-13 22:20:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3283 transitions. [2024-11-13 22:20:04,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:20:04,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:04,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:04,249 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 22:20:09,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1219 states and 3291 transitions. [2024-11-13 22:20:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3291 transitions. [2024-11-13 22:20:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:20:09,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:09,516 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 22:20:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1224 states and 3298 transitions. [2024-11-13 22:20:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3298 transitions. [2024-11-13 22:20:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:14,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,952 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 22:20:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1226 states and 3300 transitions. [2024-11-13 22:20:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3300 transitions. [2024-11-13 22:20:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:20:18,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:19,399 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 22:20:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1230 states and 3306 transitions. [2024-11-13 22:20:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3306 transitions. [2024-11-13 22:20:23,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:20:23,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:23,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:23,288 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 22:20:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1237 states and 3334 transitions. [2024-11-13 22:20:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3334 transitions. [2024-11-13 22:20:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:20:29,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,690 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 22:20:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1244 states and 3359 transitions. [2024-11-13 22:20:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3359 transitions. [2024-11-13 22:20:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:36,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,603 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 22:20:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1247 states and 3364 transitions. [2024-11-13 22:20:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3364 transitions. [2024-11-13 22:20:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:20:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,625 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 22:20:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1249 states and 3380 transitions. [2024-11-13 22:20:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3380 transitions. [2024-11-13 22:20:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,741 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 22:20:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1251 states and 3381 transitions. [2024-11-13 22:20:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3381 transitions. [2024-11-13 22:20:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,775 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 22:20:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1253 states and 3383 transitions. [2024-11-13 22:20:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3383 transitions. [2024-11-13 22:20:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:20:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:44,731 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 22:20:48,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1255 states and 3387 transitions. [2024-11-13 22:20:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3387 transitions. [2024-11-13 22:20:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:20:48,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:48,298 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 22:20:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1261 states and 3400 transitions. [2024-11-13 22:20:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3400 transitions. [2024-11-13 22:20:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:20:51,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,942 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:20:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1266 states and 3411 transitions. [2024-11-13 22:20:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3411 transitions. [2024-11-13 22:20:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:20:52,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,095 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 22:21:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1275 states and 3437 transitions. [2024-11-13 22:21:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3437 transitions. [2024-11-13 22:21:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:21:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:00,521 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 22:21:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1281 states and 3452 transitions. [2024-11-13 22:21:07,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3452 transitions. [2024-11-13 22:21:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:21:07,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,719 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 22:21:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1283 states and 3454 transitions. [2024-11-13 22:21:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3454 transitions. [2024-11-13 22:21:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:21:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,327 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 22:21:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1289 states and 3473 transitions. [2024-11-13 22:21:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3473 transitions. [2024-11-13 22:21:19,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:21:19,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:19,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,884 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 22:21:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1292 states and 3487 transitions. [2024-11-13 22:21:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3487 transitions. [2024-11-13 22:21:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:21:23,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:23,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,530 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 22:21:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1304 states and 3513 transitions. [2024-11-13 22:21:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3513 transitions. [2024-11-13 22:21:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:21:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms