./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk --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 4e977513fd5d8adeea8c73d7c4eeb6cb821e6c768a15a7e6394764a4355fc74d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:58,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:58,857 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:55:58,864 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:58,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:58,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:58,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:58,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:58,904 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:58,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:58,905 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:58,905 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:58,906 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:58,906 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:58,907 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:58,907 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:58,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:58,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:58,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:58,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:58,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:58,913 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:58,913 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:58,913 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:58,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:58,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:58,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:58,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:58,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:58,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:58,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:58,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:58,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:58,920 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e977513fd5d8adeea8c73d7c4eeb6cb821e6c768a15a7e6394764a4355fc74d [2024-11-08 22:55:59,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:59,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:59,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:59,248 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:59,251 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:59,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec11_product33.cil.c Unable to find full path for "g++" [2024-11-08 22:56:01,215 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:56:01,517 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:56:01,517 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/sv-benchmarks/c/product-lines/email_spec11_product33.cil.c [2024-11-08 22:56:01,546 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/data/9891874be/f0ad8b3b57f14361825f51513bf868b6/FLAG19bf7f6b3 [2024-11-08 22:56:01,566 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/data/9891874be/f0ad8b3b57f14361825f51513bf868b6 [2024-11-08 22:56:01,569 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:56:01,571 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:56:01,572 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:56:01,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:56:01,598 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:56:01,604 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:56:01" (1/1) ... [2024-11-08 22:56:01,605 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@533dee62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:01, skipping insertion in model container [2024-11-08 22:56:01,609 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:56:01" (1/1) ... [2024-11-08 22:56:01,726 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:56:02,360 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_c930ce23-f9ce-4f7e-910a-ed3589ee2107/sv-benchmarks/c/product-lines/email_spec11_product33.cil.c[64763,64776] [2024-11-08 22:56:02,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:56:02,383 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:56:02,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 22:56:02,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1128] [2024-11-08 22:56:02,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1288] [2024-11-08 22:56:02,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1305] [2024-11-08 22:56:02,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1671] [2024-11-08 22:56:02,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2072] [2024-11-08 22:56:02,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [2469] [2024-11-08 22:56:02,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2489] [2024-11-08 22:56:02,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2788] [2024-11-08 22:56:02,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3007] [2024-11-08 22:56:02,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3042] [2024-11-08 22:56:02,591 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_c930ce23-f9ce-4f7e-910a-ed3589ee2107/sv-benchmarks/c/product-lines/email_spec11_product33.cil.c[64763,64776] [2024-11-08 22:56:02,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:56:02,640 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:56:02,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02 WrapperNode [2024-11-08 22:56:02,641 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:56:02,642 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:56:02,643 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:56:02,643 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:56:02,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,762 INFO L138 Inliner]: procedures = 134, calls = 211, calls flagged for inlining = 65, calls inlined = 60, statements flattened = 1072 [2024-11-08 22:56:02,762 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:56:02,763 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:56:02,763 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:56:02,764 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:56:02,775 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,783 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,802 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,812 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,817 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,829 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:56:02,830 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:56:02,830 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:56:02,830 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:56:02,831 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:02" (1/1) ... [2024-11-08 22:56:02,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:56:02,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:56:02,873 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:56:02,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c930ce23-f9ce-4f7e-910a-ed3589ee2107/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:56:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:56:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:56:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:56:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:56:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:56:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:56:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:56:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:56:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:56:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:56:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:56:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:56:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:56:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:56:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:56:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:56:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:56:03,163 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:56:03,168 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:56:04,259 INFO L? ?]: Removed 500 outVars from TransFormulas that were not future-live. [2024-11-08 22:56:04,260 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:56:04,956 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:56:04,957 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:56:04,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:04 BoogieIcfgContainer [2024-11-08 22:56:04,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:56:04,958 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:56:04,958 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:56:04,969 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:56:04,969 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:04" (1/1) ... [2024-11-08 22:56:04,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:56:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 282 transitions. [2024-11-08 22:56:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 282 transitions. [2024-11-08 22:56:05,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:56:05,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-11-08 22:56:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-11-08 22:56:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:56:05,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 211 states and 293 transitions. [2024-11-08 22:56:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 293 transitions. [2024-11-08 22:56:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 214 states and 306 transitions. [2024-11-08 22:56:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 306 transitions. [2024-11-08 22:56:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:56:06,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 220 states and 328 transitions. [2024-11-08 22:56:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 328 transitions. [2024-11-08 22:56:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:56:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 225 states and 344 transitions. [2024-11-08 22:56:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 344 transitions. [2024-11-08 22:56:07,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:07,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:56:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 229 states and 357 transitions. [2024-11-08 22:56:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 357 transitions. [2024-11-08 22:56:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:56:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 233 states and 363 transitions. [2024-11-08 22:56:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 363 transitions. [2024-11-08 22:56:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:08,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 240 states and 383 transitions. [2024-11-08 22:56:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 383 transitions. [2024-11-08 22:56:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:56:08,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:09,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-08 22:56:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-08 22:56:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:09,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 250 states and 408 transitions. [2024-11-08 22:56:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 408 transitions. [2024-11-08 22:56:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:09,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 259 states and 433 transitions. [2024-11-08 22:56:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 433 transitions. [2024-11-08 22:56:10,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:10,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 270 states and 461 transitions. [2024-11-08 22:56:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 461 transitions. [2024-11-08 22:56:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:56:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 276 states and 472 transitions. [2024-11-08 22:56:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 472 transitions. [2024-11-08 22:56:12,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:12,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 281 states and 488 transitions. [2024-11-08 22:56:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 488 transitions. [2024-11-08 22:56:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:56:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 325 states and 600 transitions. [2024-11-08 22:56:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 600 transitions. [2024-11-08 22:56:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:17,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 327 states and 610 transitions. [2024-11-08 22:56:17,964 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 610 transitions. [2024-11-08 22:56:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:17,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 331 states and 618 transitions. [2024-11-08 22:56:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 618 transitions. [2024-11-08 22:56:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:18,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:56:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 340 states and 648 transitions. [2024-11-08 22:56:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 648 transitions. [2024-11-08 22:56:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:20,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:56:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 344 states and 656 transitions. [2024-11-08 22:56:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 656 transitions. [2024-11-08 22:56:21,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:21,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 357 states and 686 transitions. [2024-11-08 22:56:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 686 transitions. [2024-11-08 22:56:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:56:23,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:56:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 388 states and 791 transitions. [2024-11-08 22:56:40,232 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 791 transitions. [2024-11-08 22:56:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:56:40,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:40,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:56:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 390 states and 803 transitions. [2024-11-08 22:56:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 803 transitions. [2024-11-08 22:56:42,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:56:42,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 395 states and 827 transitions. [2024-11-08 22:56:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 827 transitions. [2024-11-08 22:56:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 400 states and 845 transitions. [2024-11-08 22:56:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 845 transitions. [2024-11-08 22:56:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:46,827 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:49,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 407 states and 866 transitions. [2024-11-08 22:56:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 866 transitions. [2024-11-08 22:56:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:56:49,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:56:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 409 states and 869 transitions. [2024-11-08 22:56:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 869 transitions. [2024-11-08 22:56:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:50,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:56,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 424 states and 921 transitions. [2024-11-08 22:56:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 921 transitions. [2024-11-08 22:56:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:56:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:58,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 429 states and 939 transitions. [2024-11-08 22:56:58,529 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 939 transitions. [2024-11-08 22:56:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:56:58,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:56:59,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 434 states and 949 transitions. [2024-11-08 22:56:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 949 transitions. [2024-11-08 22:56:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:56:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,131 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 436 states and 958 transitions. [2024-11-08 22:56:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 958 transitions. [2024-11-08 22:56:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:56:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:57:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 438 states and 965 transitions. [2024-11-08 22:57:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 965 transitions. [2024-11-08 22:57:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:03,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 443 states and 977 transitions. [2024-11-08 22:57:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 977 transitions. [2024-11-08 22:57:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:03,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 448 states and 985 transitions. [2024-11-08 22:57:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 985 transitions. [2024-11-08 22:57:03,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 452 states and 992 transitions. [2024-11-08 22:57:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 992 transitions. [2024-11-08 22:57:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 469 states and 1047 transitions. [2024-11-08 22:57:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1047 transitions. [2024-11-08 22:57:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 475 states and 1064 transitions. [2024-11-08 22:57:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1064 transitions. [2024-11-08 22:57:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:12,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 494 states and 1145 transitions. [2024-11-08 22:57:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1145 transitions. [2024-11-08 22:57:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:22,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 500 states and 1156 transitions. [2024-11-08 22:57:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1156 transitions. [2024-11-08 22:57:22,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:57:22,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 521 states and 1236 transitions. [2024-11-08 22:57:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1236 transitions. [2024-11-08 22:57:31,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:57:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:57:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 526 states and 1243 transitions. [2024-11-08 22:57:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1243 transitions. [2024-11-08 22:57:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:57:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 534 states and 1271 transitions. [2024-11-08 22:57:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1271 transitions. [2024-11-08 22:57:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:57:35,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:57:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 537 states and 1288 transitions. [2024-11-08 22:57:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1288 transitions. [2024-11-08 22:57:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:36,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 544 states and 1311 transitions. [2024-11-08 22:57:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1311 transitions. [2024-11-08 22:57:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:57:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 551 states and 1335 transitions. [2024-11-08 22:57:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1335 transitions. [2024-11-08 22:57:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:42,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 553 states and 1344 transitions. [2024-11-08 22:57:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1344 transitions. [2024-11-08 22:57:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:43,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 563 states and 1367 transitions. [2024-11-08 22:57:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1367 transitions. [2024-11-08 22:57:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:47,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 567 states and 1381 transitions. [2024-11-08 22:57:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1381 transitions. [2024-11-08 22:57:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:49,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,814 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 569 states and 1397 transitions. [2024-11-08 22:57:50,529 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1397 transitions. [2024-11-08 22:57:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:57:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:57:51,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 571 states and 1400 transitions. [2024-11-08 22:57:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1400 transitions. [2024-11-08 22:57:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:51,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,070 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 572 states and 1401 transitions. [2024-11-08 22:57:52,832 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1401 transitions. [2024-11-08 22:57:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:52,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 595 states and 1490 transitions. [2024-11-08 22:58:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1490 transitions. [2024-11-08 22:58:04,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:04,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 605 states and 1525 transitions. [2024-11-08 22:58:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1525 transitions. [2024-11-08 22:58:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,501 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 612 states and 1564 transitions. [2024-11-08 22:58:13,969 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1564 transitions. [2024-11-08 22:58:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,170 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 616 states and 1591 transitions. [2024-11-08 22:58:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1591 transitions. [2024-11-08 22:58:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:58:15,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:58:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 617 states and 1591 transitions. [2024-11-08 22:58:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1591 transitions. [2024-11-08 22:58:16,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 622 states and 1617 transitions. [2024-11-08 22:58:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1617 transitions. [2024-11-08 22:58:19,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:19,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,672 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:20,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 624 states and 1634 transitions. [2024-11-08 22:58:20,502 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1634 transitions. [2024-11-08 22:58:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:20,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 629 states and 1664 transitions. [2024-11-08 22:58:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1664 transitions. [2024-11-08 22:58:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:58:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 637 states and 1690 transitions. [2024-11-08 22:58:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1690 transitions. [2024-11-08 22:58:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:58:27,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:58:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 642 states and 1707 transitions. [2024-11-08 22:58:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1707 transitions. [2024-11-08 22:58:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:58:29,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,089 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:58:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 655 states and 1748 transitions. [2024-11-08 22:58:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1748 transitions. [2024-11-08 22:58:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:58:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 664 states and 1781 transitions. [2024-11-08 22:58:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1781 transitions. [2024-11-08 22:58:39,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:39,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:58:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 666 states and 1798 transitions. [2024-11-08 22:58:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1798 transitions. [2024-11-08 22:58:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:58:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 670 states and 1819 transitions. [2024-11-08 22:58:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1819 transitions. [2024-11-08 22:58:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:58:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 675 states and 1839 transitions. [2024-11-08 22:58:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1839 transitions. [2024-11-08 22:58:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:58:47,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 676 states and 1848 transitions. [2024-11-08 22:58:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1848 transitions. [2024-11-08 22:58:47,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:58:47,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:58:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 678 states and 1854 transitions. [2024-11-08 22:58:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1854 transitions. [2024-11-08 22:58:49,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:58:49,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,629 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:58:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 680 states and 1856 transitions. [2024-11-08 22:58:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1856 transitions. [2024-11-08 22:58:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:58:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:48,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 734 states and 2018 transitions. [2024-11-08 22:59:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2018 transitions. [2024-11-08 22:59:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 734 states and 2018 transitions. [2024-11-08 22:59:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2018 transitions. [2024-11-08 22:59:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:51,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 734 states and 2018 transitions. [2024-11-08 22:59:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2018 transitions. [2024-11-08 22:59:51,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:51,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 734 states and 2018 transitions. [2024-11-08 22:59:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2018 transitions. [2024-11-08 22:59:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:54,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:01:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 774 states and 2141 transitions. [2024-11-08 23:01:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2141 transitions. [2024-11-08 23:01:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:01:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 809 states and 2260 transitions. [2024-11-08 23:02:25,741 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2260 transitions. [2024-11-08 23:02:25,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:02:25,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:02:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 819 states and 2296 transitions. [2024-11-08 23:02:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2296 transitions. [2024-11-08 23:02:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:02:36,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:02:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 823 states and 2318 transitions. [2024-11-08 23:02:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2318 transitions. [2024-11-08 23:02:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:02:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:03:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 844 states and 2386 transitions. [2024-11-08 23:03:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2386 transitions. [2024-11-08 23:03:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:03:04,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:03:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 846 states and 2396 transitions. [2024-11-08 23:03:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2396 transitions. [2024-11-08 23:03:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:03:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,322 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:03:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 855 states and 2429 transitions. [2024-11-08 23:03:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2429 transitions. [2024-11-08 23:03:16,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:03:16,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:03:17,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 860 states and 2439 transitions. [2024-11-08 23:03:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2439 transitions. [2024-11-08 23:03:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:03:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,926 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:03:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 865 states and 2452 transitions. [2024-11-08 23:03:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2452 transitions. [2024-11-08 23:03:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:03:23,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:03:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 867 states and 2469 transitions. [2024-11-08 23:03:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2469 transitions. [2024-11-08 23:03:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:03:24,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:03:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 869 states and 2474 transitions. [2024-11-08 23:03:26,781 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2474 transitions. [2024-11-08 23:03:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:03:26,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:03:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 874 states and 2485 transitions. [2024-11-08 23:03:26,979 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2485 transitions. [2024-11-08 23:03:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:03:26,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:03:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 878 states and 2509 transitions. [2024-11-08 23:03:27,992 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2509 transitions. [2024-11-08 23:03:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:03:27,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:27,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:03:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 892 states and 2549 transitions. [2024-11-08 23:03:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2549 transitions. [2024-11-08 23:03:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:03:41,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 902 states and 2594 transitions. [2024-11-08 23:03:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2594 transitions. [2024-11-08 23:03:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:03:52,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 904 states and 2596 transitions. [2024-11-08 23:03:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2596 transitions. [2024-11-08 23:03:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:03:58,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:04:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 915 states and 2629 transitions. [2024-11-08 23:04:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2629 transitions. [2024-11-08 23:04:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:04:09,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:10,796 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:04:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 917 states and 2632 transitions. [2024-11-08 23:04:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2632 transitions. [2024-11-08 23:04:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:04:12,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:04:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 923 states and 2642 transitions. [2024-11-08 23:04:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2642 transitions. [2024-11-08 23:04:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:04:26,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 929 states and 2673 transitions. [2024-11-08 23:04:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2673 transitions. [2024-11-08 23:04:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:04:26,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:04:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 939 states and 2692 transitions. [2024-11-08 23:04:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2692 transitions. [2024-11-08 23:04:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:04:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 945 states and 2713 transitions. [2024-11-08 23:04:50,182 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2713 transitions. [2024-11-08 23:04:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:50,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:04:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 951 states and 2734 transitions. [2024-11-08 23:04:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2734 transitions. [2024-11-08 23:04:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:04:58,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:05:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 955 states and 2746 transitions. [2024-11-08 23:05:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2746 transitions. [2024-11-08 23:05:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:05:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 957 states and 2750 transitions. [2024-11-08 23:05:06,597 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2750 transitions. [2024-11-08 23:05:06,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:06,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:05:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 959 states and 2754 transitions. [2024-11-08 23:05:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2754 transitions. [2024-11-08 23:05:10,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:05:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:05:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 969 states and 2793 transitions. [2024-11-08 23:05:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2793 transitions. [2024-11-08 23:05:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:05:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:05:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 979 states and 2842 transitions. [2024-11-08 23:05:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2842 transitions. [2024-11-08 23:05:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:39,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 984 states and 2853 transitions. [2024-11-08 23:05:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2853 transitions. [2024-11-08 23:05:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,568 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 988 states and 2863 transitions. [2024-11-08 23:05:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2863 transitions. [2024-11-08 23:05:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:05:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:05:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 997 states and 2909 transitions. [2024-11-08 23:05:52,167 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2909 transitions. [2024-11-08 23:05:52,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:05:52,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,403 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1010 states and 2970 transitions. [2024-11-08 23:06:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2970 transitions. [2024-11-08 23:06:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:06:07,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:06:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1017 states and 3016 transitions. [2024-11-08 23:06:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3016 transitions. [2024-11-08 23:06:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:06:16,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:06:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1020 states and 3028 transitions. [2024-11-08 23:06:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3028 transitions. [2024-11-08 23:06:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:06:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1025 states and 3040 transitions. [2024-11-08 23:06:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3040 transitions. [2024-11-08 23:06:22,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:06:22,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1029 states and 3047 transitions. [2024-11-08 23:06:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3047 transitions. [2024-11-08 23:06:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:06:28,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1033 states and 3054 transitions. [2024-11-08 23:06:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3054 transitions. [2024-11-08 23:06:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:06:34,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,257 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:06:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1035 states and 3074 transitions. [2024-11-08 23:06:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3074 transitions. [2024-11-08 23:06:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:06:36,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1037 states and 3076 transitions. [2024-11-08 23:06:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3076 transitions. [2024-11-08 23:06:39,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:06:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1041 states and 3083 transitions. [2024-11-08 23:06:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3083 transitions. [2024-11-08 23:06:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:06:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1051 states and 3119 transitions. [2024-11-08 23:06:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3119 transitions. [2024-11-08 23:06:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:06:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:07:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1055 states and 3143 transitions. [2024-11-08 23:07:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3143 transitions. [2024-11-08 23:07:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:07:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:07:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1057 states and 3149 transitions. [2024-11-08 23:07:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3149 transitions. [2024-11-08 23:07:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:07:06,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:07:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1062 states and 3162 transitions. [2024-11-08 23:07:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3162 transitions. [2024-11-08 23:07:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:07:12,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:07:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1079 states and 3205 transitions. [2024-11-08 23:07:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3205 transitions. [2024-11-08 23:07:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:07:35,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:07:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1085 states and 3216 transitions. [2024-11-08 23:07:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3216 transitions. [2024-11-08 23:07:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:07:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:08:04,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1098 states and 3275 transitions. [2024-11-08 23:08:04,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3275 transitions. [2024-11-08 23:08:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:08:04,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:08:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1106 states and 3287 transitions. [2024-11-08 23:08:17,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3287 transitions. [2024-11-08 23:08:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:08:17,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:08:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1112 states and 3300 transitions. [2024-11-08 23:08:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3300 transitions. [2024-11-08 23:08:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:08:22,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:08:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1117 states and 3320 transitions. [2024-11-08 23:08:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3320 transitions. [2024-11-08 23:08:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:08:24,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:08:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1123 states and 3331 transitions. [2024-11-08 23:08:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3331 transitions. [2024-11-08 23:08:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:08:32,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:08:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1129 states and 3342 transitions. [2024-11-08 23:08:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3342 transitions. [2024-11-08 23:08:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:08:40,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:08:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1135 states and 3353 transitions. [2024-11-08 23:08:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3353 transitions. [2024-11-08 23:08:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:08:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:08:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1141 states and 3367 transitions. [2024-11-08 23:08:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3367 transitions. [2024-11-08 23:08:55,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:08:55,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.