./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product26.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_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/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_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product26.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/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_923b92fd-fb13-4756-8190-766b1ca4434b/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 82ac70e4cab6ba17956a8bc3031bcd401426df4beecacca096cae721fbfd8afd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:42:02,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:42:02,641 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:42:02,649 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:42:02,650 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:42:02,687 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:42:02,688 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:42:02,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:42:02,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:42:02,689 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:42:02,690 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:42:02,691 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:42:02,691 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:42:02,694 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:42:02,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:42:02,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:42:02,695 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:42:02,695 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:42:02,695 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:42:02,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:42:02,700 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:42:02,701 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:42:02,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:42:02,701 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:42:02,702 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:42:02,702 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:42:02,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:42:02,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:02,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:42:02,703 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:42:02,703 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:42:02,704 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:42:02,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:42:02,704 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_923b92fd-fb13-4756-8190-766b1ca4434b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82ac70e4cab6ba17956a8bc3031bcd401426df4beecacca096cae721fbfd8afd [2024-11-08 19:42:03,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:42:03,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:42:03,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:42:03,060 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:42:03,060 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:42:03,062 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec9_product26.cil.c Unable to find full path for "g++" [2024-11-08 19:42:05,620 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:42:06,059 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:42:06,059 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/sv-benchmarks/c/product-lines/email_spec9_product26.cil.c [2024-11-08 19:42:06,096 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/data/ecc86ed9a/10cee514f7b64ce8974db1c93c90069a/FLAGe112985a0 [2024-11-08 19:42:06,209 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/data/ecc86ed9a/10cee514f7b64ce8974db1c93c90069a [2024-11-08 19:42:06,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:42:06,213 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:42:06,215 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:06,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:42:06,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:42:06,224 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:06" (1/1) ... [2024-11-08 19:42:06,226 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@748c2ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:06, skipping insertion in model container [2024-11-08 19:42:06,226 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:06" (1/1) ... [2024-11-08 19:42:06,309 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:42:07,037 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_923b92fd-fb13-4756-8190-766b1ca4434b/sv-benchmarks/c/product-lines/email_spec9_product26.cil.c[24949,24962] [2024-11-08 19:42:07,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:07,329 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:42:07,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-08 19:42:07,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [414] [2024-11-08 19:42:07,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [758] [2024-11-08 19:42:07,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [980] [2024-11-08 19:42:07,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1092] [2024-11-08 19:42:07,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1101] [2024-11-08 19:42:07,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1136] [2024-11-08 19:42:07,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [1489] [2024-11-08 19:42:07,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1531] [2024-11-08 19:42:07,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1548] [2024-11-08 19:42:07,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1951] [2024-11-08 19:42:07,424 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_923b92fd-fb13-4756-8190-766b1ca4434b/sv-benchmarks/c/product-lines/email_spec9_product26.cil.c[24949,24962] [2024-11-08 19:42:07,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:07,551 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:42:07,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07 WrapperNode [2024-11-08 19:42:07,552 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:07,553 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:07,553 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:42:07,553 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:42:07,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,695 INFO L138 Inliner]: procedures = 132, calls = 208, calls flagged for inlining = 61, calls inlined = 58, statements flattened = 1111 [2024-11-08 19:42:07,696 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:07,696 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:42:07,696 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:42:07,697 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:42:07,707 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,721 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,721 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,745 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,755 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,760 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,764 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,773 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:42:07,774 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:42:07,774 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:42:07,774 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:42:07,775 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:07" (1/1) ... [2024-11-08 19:42:07,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:07,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:42:07,814 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:42:07,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_923b92fd-fb13-4756-8190-766b1ca4434b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:42:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 19:42:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 19:42:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 19:42:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 19:42:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 19:42:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 19:42:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 19:42:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 19:42:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 19:42:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 19:42:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 19:42:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 19:42:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 19:42:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 19:42:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 19:42:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 19:42:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 19:42:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 19:42:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 19:42:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 19:42:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 19:42:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 19:42:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 19:42:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 19:42:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 19:42:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 19:42:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:42:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 19:42:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 19:42:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 19:42:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 19:42:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 19:42:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 19:42:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 19:42:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 19:42:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 19:42:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 19:42:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 19:42:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 19:42:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 19:42:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 19:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 19:42:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 19:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 19:42:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 19:42:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 19:42:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 19:42:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:42:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:42:08,192 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:42:08,194 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:42:09,369 INFO L? ?]: Removed 546 outVars from TransFormulas that were not future-live. [2024-11-08 19:42:09,369 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:42:10,283 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:42:10,283 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:42:10,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:10 BoogieIcfgContainer [2024-11-08 19:42:10,284 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:42:10,284 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:42:10,285 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:42:10,296 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:42:10,296 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:10" (1/1) ... [2024-11-08 19:42:10,310 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:42:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 200 states and 273 transitions. [2024-11-08 19:42:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 273 transitions. [2024-11-08 19:42:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:10,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:10,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 200 states and 271 transitions. [2024-11-08 19:42:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 271 transitions. [2024-11-08 19:42:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 202 states and 284 transitions. [2024-11-08 19:42:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 284 transitions. [2024-11-08 19:42:11,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:11,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 205 states and 297 transitions. [2024-11-08 19:42:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 297 transitions. [2024-11-08 19:42:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:42:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 211 states and 319 transitions. [2024-11-08 19:42:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 319 transitions. [2024-11-08 19:42:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:42:12,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 216 states and 335 transitions. [2024-11-08 19:42:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 335 transitions. [2024-11-08 19:42:12,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:42:12,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 223 states and 358 transitions. [2024-11-08 19:42:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 358 transitions. [2024-11-08 19:42:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:42:13,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:13,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:13,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 227 states and 363 transitions. [2024-11-08 19:42:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 363 transitions. [2024-11-08 19:42:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:42:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:42:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 231 states and 377 transitions. [2024-11-08 19:42:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 377 transitions. [2024-11-08 19:42:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:42:14,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 240 states and 401 transitions. [2024-11-08 19:42:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 401 transitions. [2024-11-08 19:42:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:42:15,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 245 states and 416 transitions. [2024-11-08 19:42:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 416 transitions. [2024-11-08 19:42:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:42:16,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 250 states and 423 transitions. [2024-11-08 19:42:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 423 transitions. [2024-11-08 19:42:16,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:42:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 261 states and 450 transitions. [2024-11-08 19:42:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 450 transitions. [2024-11-08 19:42:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:42:17,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:18,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 267 states and 462 transitions. [2024-11-08 19:42:18,300 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 462 transitions. [2024-11-08 19:42:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:42:18,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 280 states and 491 transitions. [2024-11-08 19:42:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 491 transitions. [2024-11-08 19:42:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:42:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:20,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 284 states and 500 transitions. [2024-11-08 19:42:20,106 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 500 transitions. [2024-11-08 19:42:20,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:42:20,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,184 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-08 19:42:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-08 19:42:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:20,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,162 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 19:42:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 326 states and 612 transitions. [2024-11-08 19:42:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 612 transitions. [2024-11-08 19:42:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:42:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 328 states and 622 transitions. [2024-11-08 19:42:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 622 transitions. [2024-11-08 19:42:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:42:23,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 331 states and 627 transitions. [2024-11-08 19:42:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 627 transitions. [2024-11-08 19:42:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:24,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 346 states and 673 transitions. [2024-11-08 19:42:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 673 transitions. [2024-11-08 19:42:26,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:42:26,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:42:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 356 states and 707 transitions. [2024-11-08 19:42:28,247 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 707 transitions. [2024-11-08 19:42:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:28,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 361 states and 723 transitions. [2024-11-08 19:42:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 723 transitions. [2024-11-08 19:42:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:29,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:30,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:30,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 368 states and 742 transitions. [2024-11-08 19:42:30,535 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 742 transitions. [2024-11-08 19:42:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:42:30,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:42:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:31,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 376 states and 778 transitions. [2024-11-08 19:42:31,671 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 778 transitions. [2024-11-08 19:42:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:42:31,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:31,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:42:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 378 states and 791 transitions. [2024-11-08 19:42:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 791 transitions. [2024-11-08 19:42:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:42:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 395 states and 845 transitions. [2024-11-08 19:42:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 845 transitions. [2024-11-08 19:42:35,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:42:35,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:35,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 400 states and 853 transitions. [2024-11-08 19:42:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 853 transitions. [2024-11-08 19:42:35,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:42:35,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 405 states and 871 transitions. [2024-11-08 19:42:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 871 transitions. [2024-11-08 19:42:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:42:36,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 412 states and 890 transitions. [2024-11-08 19:42:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 890 transitions. [2024-11-08 19:42:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:42:38,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:42:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 417 states and 897 transitions. [2024-11-08 19:42:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 897 transitions. [2024-11-08 19:42:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:42:38,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 436 states and 956 transitions. [2024-11-08 19:42:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 956 transitions. [2024-11-08 19:42:42,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:42:42,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:42,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:42:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 442 states and 967 transitions. [2024-11-08 19:42:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 967 transitions. [2024-11-08 19:42:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:42:43,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:42:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 448 states and 985 transitions. [2024-11-08 19:42:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 985 transitions. [2024-11-08 19:42:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:42:44,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 469 states and 1045 transitions. [2024-11-08 19:42:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1045 transitions. [2024-11-08 19:42:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:42:48,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,364 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 19:42:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 475 states and 1064 transitions. [2024-11-08 19:42:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1064 transitions. [2024-11-08 19:42:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:42:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 480 states and 1071 transitions. [2024-11-08 19:42:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1071 transitions. [2024-11-08 19:42:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:42:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:42:50,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 486 states and 1080 transitions. [2024-11-08 19:42:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1080 transitions. [2024-11-08 19:42:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:42:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 509 states and 1141 transitions. [2024-11-08 19:42:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1141 transitions. [2024-11-08 19:42:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:42:54,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:42:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 513 states and 1154 transitions. [2024-11-08 19:42:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1154 transitions. [2024-11-08 19:42:55,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:42:55,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:57,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 518 states and 1169 transitions. [2024-11-08 19:42:57,152 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1169 transitions. [2024-11-08 19:42:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:42:57,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:59,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 530 states and 1195 transitions. [2024-11-08 19:42:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1195 transitions. [2024-11-08 19:42:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:42:59,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:42:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 531 states and 1195 transitions. [2024-11-08 19:42:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1195 transitions. [2024-11-08 19:42:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:42:59,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 539 states and 1220 transitions. [2024-11-08 19:43:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1220 transitions. [2024-11-08 19:43:01,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 541 states and 1233 transitions. [2024-11-08 19:43:01,947 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1233 transitions. [2024-11-08 19:43:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:43:01,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:43:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 551 states and 1253 transitions. [2024-11-08 19:43:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1253 transitions. [2024-11-08 19:43:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:04,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:43:05,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 555 states and 1263 transitions. [2024-11-08 19:43:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1263 transitions. [2024-11-08 19:43:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:05,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,723 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 19:43:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 564 states and 1305 transitions. [2024-11-08 19:43:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1305 transitions. [2024-11-08 19:43:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,349 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 19:43:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 570 states and 1326 transitions. [2024-11-08 19:43:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1326 transitions. [2024-11-08 19:43:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:09,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:09,802 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:43:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 572 states and 1328 transitions. [2024-11-08 19:43:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1328 transitions. [2024-11-08 19:43:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:43:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 585 states and 1356 transitions. [2024-11-08 19:43:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1356 transitions. [2024-11-08 19:43:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:14,445 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:43:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 589 states and 1369 transitions. [2024-11-08 19:43:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1369 transitions. [2024-11-08 19:43:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:43:15,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:15,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:16,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 592 states and 1375 transitions. [2024-11-08 19:43:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1375 transitions. [2024-11-08 19:43:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:43:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 594 states and 1381 transitions. [2024-11-08 19:43:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1381 transitions. [2024-11-08 19:43:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 604 states and 1410 transitions. [2024-11-08 19:43:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1410 transitions. [2024-11-08 19:43:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 607 states and 1427 transitions. [2024-11-08 19:43:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1427 transitions. [2024-11-08 19:43:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:19,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 609 states and 1441 transitions. [2024-11-08 19:43:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1441 transitions. [2024-11-08 19:43:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:20,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:20,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 611 states and 1453 transitions. [2024-11-08 19:43:21,111 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1453 transitions. [2024-11-08 19:43:21,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:43:21,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 616 states and 1465 transitions. [2024-11-08 19:43:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1465 transitions. [2024-11-08 19:43:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:21,391 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 19:43:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 625 states and 1500 transitions. [2024-11-08 19:43:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1500 transitions. [2024-11-08 19:43:23,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:23,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:23,845 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 19:43:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:24,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 627 states and 1514 transitions. [2024-11-08 19:43:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1514 transitions. [2024-11-08 19:43:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:24,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,519 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 19:43:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:25,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 631 states and 1522 transitions. [2024-11-08 19:43:25,329 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1522 transitions. [2024-11-08 19:43:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:25,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 644 states and 1549 transitions. [2024-11-08 19:43:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1549 transitions. [2024-11-08 19:43:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 649 states and 1561 transitions. [2024-11-08 19:43:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1561 transitions. [2024-11-08 19:43:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:43:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:43:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 654 states and 1569 transitions. [2024-11-08 19:43:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1569 transitions. [2024-11-08 19:43:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:30,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:31,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 656 states and 1572 transitions. [2024-11-08 19:43:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1572 transitions. [2024-11-08 19:43:31,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:31,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,934 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 19:43:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 658 states and 1575 transitions. [2024-11-08 19:43:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1575 transitions. [2024-11-08 19:43:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:43:31,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 663 states and 1582 transitions. [2024-11-08 19:43:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1582 transitions. [2024-11-08 19:43:32,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:43:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 671 states and 1606 transitions. [2024-11-08 19:43:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1606 transitions. [2024-11-08 19:43:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:43:34,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 675 states and 1623 transitions. [2024-11-08 19:43:35,699 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1623 transitions. [2024-11-08 19:43:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:43:35,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 677 states and 1626 transitions. [2024-11-08 19:43:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1626 transitions. [2024-11-08 19:43:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:36,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 683 states and 1637 transitions. [2024-11-08 19:43:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1637 transitions. [2024-11-08 19:43:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:43:38,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,904 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 19:43:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 688 states and 1654 transitions. [2024-11-08 19:43:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1654 transitions. [2024-11-08 19:43:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:43:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 695 states and 1678 transitions. [2024-11-08 19:43:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1678 transitions. [2024-11-08 19:43:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:41,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 708 states and 1704 transitions. [2024-11-08 19:43:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1704 transitions. [2024-11-08 19:43:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:43:45,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 715 states and 1718 transitions. [2024-11-08 19:43:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1718 transitions. [2024-11-08 19:43:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:43:47,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 725 states and 1747 transitions. [2024-11-08 19:43:50,456 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1747 transitions. [2024-11-08 19:43:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:43:50,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 727 states and 1757 transitions. [2024-11-08 19:43:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1757 transitions. [2024-11-08 19:43:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:51,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 735 states and 1784 transitions. [2024-11-08 19:43:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1784 transitions. [2024-11-08 19:43:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 737 states and 1787 transitions. [2024-11-08 19:43:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1787 transitions. [2024-11-08 19:43:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:43:54,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:43:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 742 states and 1798 transitions. [2024-11-08 19:43:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1798 transitions. [2024-11-08 19:43:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:43:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 755 states and 1823 transitions. [2024-11-08 19:44:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1823 transitions. [2024-11-08 19:44:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:44:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 762 states and 1836 transitions. [2024-11-08 19:44:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1836 transitions. [2024-11-08 19:44:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:03,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:44:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 767 states and 1843 transitions. [2024-11-08 19:44:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1843 transitions. [2024-11-08 19:44:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:44:03,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 773 states and 1855 transitions. [2024-11-08 19:44:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1855 transitions. [2024-11-08 19:44:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:05,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:44:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 780 states and 1889 transitions. [2024-11-08 19:44:07,657 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1889 transitions. [2024-11-08 19:44:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:07,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 787 states and 1904 transitions. [2024-11-08 19:44:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1904 transitions. [2024-11-08 19:44:08,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:08,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:44:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 791 states and 1910 transitions. [2024-11-08 19:44:10,002 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1910 transitions. [2024-11-08 19:44:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:10,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 793 states and 1923 transitions. [2024-11-08 19:44:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1923 transitions. [2024-11-08 19:44:11,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:11,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 795 states and 1926 transitions. [2024-11-08 19:44:11,902 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1926 transitions. [2024-11-08 19:44:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,146 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 19:44:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 800 states and 1945 transitions. [2024-11-08 19:44:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1945 transitions. [2024-11-08 19:44:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:12,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,338 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 809 states and 1971 transitions. [2024-11-08 19:44:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1971 transitions. [2024-11-08 19:44:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:15,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 815 states and 1984 transitions. [2024-11-08 19:44:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1984 transitions. [2024-11-08 19:44:17,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:17,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:44:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 817 states and 1990 transitions. [2024-11-08 19:44:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1990 transitions. [2024-11-08 19:44:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:18,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 822 states and 2000 transitions. [2024-11-08 19:44:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2000 transitions. [2024-11-08 19:44:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:19,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 835 states and 2024 transitions. [2024-11-08 19:44:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2024 transitions. [2024-11-08 19:44:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:24,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 842 states and 2053 transitions. [2024-11-08 19:44:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2053 transitions. [2024-11-08 19:44:27,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:27,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,582 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 19:44:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 844 states and 2059 transitions. [2024-11-08 19:44:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2059 transitions. [2024-11-08 19:44:27,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:27,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:31,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 852 states and 2079 transitions. [2024-11-08 19:44:31,612 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2079 transitions. [2024-11-08 19:44:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 859 states and 2102 transitions. [2024-11-08 19:44:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2102 transitions. [2024-11-08 19:44:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:33,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,684 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 861 states and 2115 transitions. [2024-11-08 19:44:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2115 transitions. [2024-11-08 19:44:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:34,424 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 19:44:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 864 states and 2118 transitions. [2024-11-08 19:44:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2118 transitions. [2024-11-08 19:44:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:34,570 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 19:44:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 866 states and 2119 transitions. [2024-11-08 19:44:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2119 transitions. [2024-11-08 19:44:35,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:35,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 869 states and 2136 transitions. [2024-11-08 19:44:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2136 transitions. [2024-11-08 19:44:36,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:36,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:44:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 871 states and 2140 transitions. [2024-11-08 19:44:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2140 transitions. [2024-11-08 19:44:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 876 states and 2161 transitions. [2024-11-08 19:44:40,577 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2161 transitions. [2024-11-08 19:44:40,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 878 states and 2174 transitions. [2024-11-08 19:44:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2174 transitions. [2024-11-08 19:44:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 880 states and 2187 transitions. [2024-11-08 19:44:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2187 transitions. [2024-11-08 19:44:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:44:42,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 882 states and 2190 transitions. [2024-11-08 19:44:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2190 transitions. [2024-11-08 19:44:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:44:43,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:44:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 888 states and 2202 transitions. [2024-11-08 19:44:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2202 transitions. [2024-11-08 19:44:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:44:45,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:44:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 892 states and 2213 transitions. [2024-11-08 19:44:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2213 transitions. [2024-11-08 19:44:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:46,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:47,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 894 states and 2215 transitions. [2024-11-08 19:44:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2215 transitions. [2024-11-08 19:44:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,649 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 903 states and 2238 transitions. [2024-11-08 19:44:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2238 transitions. [2024-11-08 19:44:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:51,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 905 states and 2244 transitions. [2024-11-08 19:44:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2244 transitions. [2024-11-08 19:44:51,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:51,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:53,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 909 states and 2250 transitions. [2024-11-08 19:44:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2250 transitions. [2024-11-08 19:44:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,448 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 916 states and 2272 transitions. [2024-11-08 19:44:55,482 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2272 transitions. [2024-11-08 19:44:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:55,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 923 states and 2300 transitions. [2024-11-08 19:44:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2300 transitions. [2024-11-08 19:44:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:44:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 928 states and 2310 transitions. [2024-11-08 19:44:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2310 transitions. [2024-11-08 19:44:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:58,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:58,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:44:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 930 states and 2322 transitions. [2024-11-08 19:44:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2322 transitions. [2024-11-08 19:44:59,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:44:59,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:59,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 935 states and 2329 transitions. [2024-11-08 19:45:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2329 transitions. [2024-11-08 19:45:00,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:00,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:00,932 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:45:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 943 states and 2348 transitions. [2024-11-08 19:45:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2348 transitions. [2024-11-08 19:45:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:03,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 946 states and 2366 transitions. [2024-11-08 19:45:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2366 transitions. [2024-11-08 19:45:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:04,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:45:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:06,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 950 states and 2378 transitions. [2024-11-08 19:45:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2378 transitions. [2024-11-08 19:45:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:06,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:45:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 952 states and 2384 transitions. [2024-11-08 19:45:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2384 transitions. [2024-11-08 19:45:07,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:07,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:45:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 954 states and 2387 transitions. [2024-11-08 19:45:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2387 transitions. [2024-11-08 19:45:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:08,949 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 956 states and 2399 transitions. [2024-11-08 19:45:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2399 transitions. [2024-11-08 19:45:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:09,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 958 states and 2411 transitions. [2024-11-08 19:45:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2411 transitions. [2024-11-08 19:45:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:45:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 960 states and 2429 transitions. [2024-11-08 19:45:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2429 transitions. [2024-11-08 19:45:10,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:10,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:45:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 965 states and 2443 transitions. [2024-11-08 19:45:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2443 transitions. [2024-11-08 19:45:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 974 states and 2465 transitions. [2024-11-08 19:45:14,933 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2465 transitions. [2024-11-08 19:45:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:14,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 976 states and 2470 transitions. [2024-11-08 19:45:15,964 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2470 transitions. [2024-11-08 19:45:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:15,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 980 states and 2477 transitions. [2024-11-08 19:45:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2477 transitions. [2024-11-08 19:45:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:17,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:45:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 985 states and 2489 transitions. [2024-11-08 19:45:20,191 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2489 transitions. [2024-11-08 19:45:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:45:20,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:20,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 991 states and 2500 transitions. [2024-11-08 19:45:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2500 transitions. [2024-11-08 19:45:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:23,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:23,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 996 states and 2507 transitions. [2024-11-08 19:45:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2507 transitions. [2024-11-08 19:45:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:24,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1001 states and 2514 transitions. [2024-11-08 19:45:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2514 transitions. [2024-11-08 19:45:24,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:24,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:45:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1011 states and 2535 transitions. [2024-11-08 19:45:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2535 transitions. [2024-11-08 19:45:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:45:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 1017 states and 2547 transitions. [2024-11-08 19:45:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2547 transitions. [2024-11-08 19:45:32,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:32,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:32,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:34,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1020 states and 2564 transitions. [2024-11-08 19:45:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2564 transitions. [2024-11-08 19:45:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:34,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,592 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1022 states and 2575 transitions. [2024-11-08 19:45:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2575 transitions. [2024-11-08 19:45:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:35,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1024 states and 2586 transitions. [2024-11-08 19:45:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2586 transitions. [2024-11-08 19:45:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:36,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1028 states and 2600 transitions. [2024-11-08 19:45:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2600 transitions. [2024-11-08 19:45:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:45:37,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1033 states and 2614 transitions. [2024-11-08 19:45:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2614 transitions. [2024-11-08 19:45:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:38,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1042 states and 2635 transitions. [2024-11-08 19:45:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2635 transitions. [2024-11-08 19:45:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:45:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1043 states and 2639 transitions. [2024-11-08 19:45:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2639 transitions. [2024-11-08 19:45:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1049 states and 2650 transitions. [2024-11-08 19:45:46,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2650 transitions. [2024-11-08 19:45:46,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:46,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:45:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1055 states and 2660 transitions. [2024-11-08 19:45:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2660 transitions. [2024-11-08 19:45:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:50,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:45:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1063 states and 2687 transitions. [2024-11-08 19:45:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2687 transitions. [2024-11-08 19:45:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:45:54,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1068 states and 2694 transitions. [2024-11-08 19:45:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2694 transitions. [2024-11-08 19:45:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:45:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1073 states and 2701 transitions. [2024-11-08 19:45:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2701 transitions. [2024-11-08 19:45:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:45:55,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:46:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1083 states and 2721 transitions. [2024-11-08 19:46:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2721 transitions. [2024-11-08 19:46:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:46:00,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,057 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:46:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1089 states and 2732 transitions. [2024-11-08 19:46:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2732 transitions. [2024-11-08 19:46:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:46:04,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1091 states and 2737 transitions. [2024-11-08 19:46:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2737 transitions. [2024-11-08 19:46:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,759 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1104 states and 2781 transitions. [2024-11-08 19:46:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2781 transitions. [2024-11-08 19:46:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1117 states and 2810 transitions. [2024-11-08 19:46:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2810 transitions. [2024-11-08 19:46:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:46:18,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1119 states and 2813 transitions. [2024-11-08 19:46:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2813 transitions. [2024-11-08 19:46:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:18,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:46:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1123 states and 2819 transitions. [2024-11-08 19:46:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2819 transitions. [2024-11-08 19:46:20,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:20,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:20,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,080 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:46:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1128 states and 2838 transitions. [2024-11-08 19:46:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2838 transitions. [2024-11-08 19:46:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:22,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:46:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1130 states and 2846 transitions. [2024-11-08 19:46:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2846 transitions. [2024-11-08 19:46:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:46:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1135 states and 2860 transitions. [2024-11-08 19:46:23,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2860 transitions. [2024-11-08 19:46:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:46:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:46:29,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1149 states and 2909 transitions. [2024-11-08 19:46:29,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2909 transitions. [2024-11-08 19:46:29,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:46:29,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:46:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1157 states and 2935 transitions. [2024-11-08 19:46:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2935 transitions. [2024-11-08 19:46:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:34,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1166 states and 2953 transitions. [2024-11-08 19:46:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2953 transitions. [2024-11-08 19:46:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:39,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1172 states and 2963 transitions. [2024-11-08 19:46:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2963 transitions. [2024-11-08 19:46:42,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:42,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:42,615 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:46:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1176 states and 2969 transitions. [2024-11-08 19:46:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2969 transitions. [2024-11-08 19:46:44,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:44,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,994 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:46:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1178 states and 2982 transitions. [2024-11-08 19:46:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2982 transitions. [2024-11-08 19:46:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:46:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1185 states and 2999 transitions. [2024-11-08 19:46:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2999 transitions. [2024-11-08 19:46:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:49,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:46:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1189 states and 3005 transitions. [2024-11-08 19:46:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3005 transitions. [2024-11-08 19:46:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:46:54,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1194 states and 3016 transitions. [2024-11-08 19:46:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3016 transitions. [2024-11-08 19:46:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:46:55,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1198 states and 3026 transitions. [2024-11-08 19:46:55,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3026 transitions. [2024-11-08 19:46:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:46:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:47:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1208 states and 3045 transitions. [2024-11-08 19:47:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3045 transitions. [2024-11-08 19:47:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:47:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,537 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:47:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1214 states and 3056 transitions. [2024-11-08 19:47:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3056 transitions. [2024-11-08 19:47:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:47:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:04,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:47:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1218 states and 3063 transitions. [2024-11-08 19:47:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3063 transitions. [2024-11-08 19:47:07,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:47:07,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:07,547 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:47:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1220 states and 3066 transitions. [2024-11-08 19:47:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3066 transitions. [2024-11-08 19:47:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:47:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:47:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1224 states and 3073 transitions. [2024-11-08 19:47:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3073 transitions. [2024-11-08 19:47:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:08,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:47:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1231 states and 3088 transitions. [2024-11-08 19:47:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3088 transitions. [2024-11-08 19:47:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:47:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1244 states and 3117 transitions. [2024-11-08 19:47:17,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3117 transitions. [2024-11-08 19:47:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:47:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1257 states and 3155 transitions. [2024-11-08 19:47:25,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3155 transitions. [2024-11-08 19:47:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:47:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1259 states and 3158 transitions. [2024-11-08 19:47:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3158 transitions. [2024-11-08 19:47:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:47:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1264 states and 3173 transitions. [2024-11-08 19:47:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3173 transitions. [2024-11-08 19:47:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:27,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1273 states and 3200 transitions. [2024-11-08 19:47:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3200 transitions. [2024-11-08 19:47:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:37,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1282 states and 3217 transitions. [2024-11-08 19:47:37,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3217 transitions. [2024-11-08 19:47:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1288 states and 3226 transitions. [2024-11-08 19:47:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3226 transitions. [2024-11-08 19:47:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:47:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:47:42,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1290 states and 3228 transitions. [2024-11-08 19:47:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3228 transitions. [2024-11-08 19:47:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:47:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1295 states and 3238 transitions. [2024-11-08 19:47:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3238 transitions. [2024-11-08 19:47:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:47:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1302 states and 3254 transitions. [2024-11-08 19:47:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3254 transitions. [2024-11-08 19:47:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:47:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:47:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:48,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1304 states and 3256 transitions. [2024-11-08 19:47:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3256 transitions. [2024-11-08 19:47:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:48,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:48,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:47:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1309 states and 3266 transitions. [2024-11-08 19:47:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3266 transitions. [2024-11-08 19:47:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:51,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:47:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1313 states and 3275 transitions. [2024-11-08 19:47:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3275 transitions. [2024-11-08 19:47:51,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:51,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:47:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1323 states and 3293 transitions. [2024-11-08 19:47:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3293 transitions. [2024-11-08 19:47:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:48:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1335 states and 3329 transitions. [2024-11-08 19:48:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3329 transitions. [2024-11-08 19:48:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:04,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:04,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:48:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1341 states and 3362 transitions. [2024-11-08 19:48:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3362 transitions. [2024-11-08 19:48:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:07,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:48:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1345 states and 3376 transitions. [2024-11-08 19:48:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3376 transitions. [2024-11-08 19:48:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:10,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1351 states and 3403 transitions. [2024-11-08 19:48:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3403 transitions. [2024-11-08 19:48:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:48:15,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,177 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 19:48:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1354 states and 3413 transitions. [2024-11-08 19:48:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3413 transitions. [2024-11-08 19:48:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:17,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1356 states and 3419 transitions. [2024-11-08 19:48:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3419 transitions. [2024-11-08 19:48:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:48:19,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,537 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 19:48:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1358 states and 3426 transitions. [2024-11-08 19:48:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3426 transitions. [2024-11-08 19:48:20,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:48:20,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:20,756 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 19:48:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1360 states and 3434 transitions. [2024-11-08 19:48:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3434 transitions. [2024-11-08 19:48:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:21,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:48:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1366 states and 3446 transitions. [2024-11-08 19:48:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3446 transitions. [2024-11-08 19:48:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:24,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:48:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1371 states and 3468 transitions. [2024-11-08 19:48:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3468 transitions. [2024-11-08 19:48:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:48:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:48:25,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1375 states and 3478 transitions. [2024-11-08 19:48:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3478 transitions. [2024-11-08 19:48:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:48:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1388 states and 3517 transitions. [2024-11-08 19:48:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3517 transitions. [2024-11-08 19:48:34,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:48:34,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,650 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1401 states and 3545 transitions. [2024-11-08 19:48:42,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3545 transitions. [2024-11-08 19:48:42,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:42,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:48:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1406 states and 3561 transitions. [2024-11-08 19:48:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3561 transitions. [2024-11-08 19:48:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:48:43,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:48:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1411 states and 3568 transitions. [2024-11-08 19:48:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3568 transitions. [2024-11-08 19:48:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:48:44,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:48:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1418 states and 3583 transitions. [2024-11-08 19:48:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3583 transitions. [2024-11-08 19:48:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:48:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:48:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1420 states and 3587 transitions. [2024-11-08 19:48:49,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3587 transitions. [2024-11-08 19:48:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:48:49,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:48:52,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1425 states and 3596 transitions. [2024-11-08 19:48:52,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3596 transitions. [2024-11-08 19:48:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,732 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 19:48:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1427 states and 3599 transitions. [2024-11-08 19:48:53,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 3599 transitions. [2024-11-08 19:48:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:48:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1432 states and 3606 transitions. [2024-11-08 19:48:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 3606 transitions. [2024-11-08 19:48:54,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:54,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:48:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1437 states and 3623 transitions. [2024-11-08 19:48:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3623 transitions. [2024-11-08 19:48:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:48:54,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:48:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1441 states and 3631 transitions. [2024-11-08 19:48:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3631 transitions. [2024-11-08 19:48:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:48:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1446 states and 3639 transitions. [2024-11-08 19:48:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3639 transitions. [2024-11-08 19:48:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.