./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product28.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_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/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_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/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_98cb2ee4-f0ba-4c29-bf62-76248decce05/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 6f40464de6444b4c527a3fd043e201dc912ddaed5b163e61d0d1df63c7a25d4d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:17:46,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:17:46,223 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:17:46,231 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:17:46,231 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:17:46,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:17:46,283 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:17:46,283 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:17:46,284 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:17:46,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:17:46,285 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:17:46,285 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:17:46,286 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:17:46,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:17:46,287 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:17:46,287 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:17:46,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:17:46,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:17:46,288 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:17:46,292 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:17:46,294 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:17:46,294 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:17:46,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:17:46,298 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:17:46,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:17:46,299 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:17:46,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:17:46,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:46,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:17:46,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:17:46,300 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:17:46,304 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:17:46,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:17:46,305 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_98cb2ee4-f0ba-4c29-bf62-76248decce05/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f40464de6444b4c527a3fd043e201dc912ddaed5b163e61d0d1df63c7a25d4d [2024-11-08 23:17:46,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:17:46,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:17:46,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:17:46,678 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:17:46,678 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:17:46,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec3_product28.cil.c Unable to find full path for "g++" [2024-11-08 23:17:49,027 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:17:49,406 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:17:49,407 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/sv-benchmarks/c/product-lines/email_spec3_product28.cil.c [2024-11-08 23:17:49,456 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/data/24efbd556/186ca199a0f04b5e8c7ba664214d9fa6/FLAGb8899aba6 [2024-11-08 23:17:49,484 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/data/24efbd556/186ca199a0f04b5e8c7ba664214d9fa6 [2024-11-08 23:17:49,490 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:17:49,492 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:17:49,494 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:49,494 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:17:49,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:17:49,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:49" (1/1) ... [2024-11-08 23:17:49,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467fe8af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:49, skipping insertion in model container [2024-11-08 23:17:49,506 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:49" (1/1) ... [2024-11-08 23:17:49,593 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:17:49,966 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_98cb2ee4-f0ba-4c29-bf62-76248decce05/sv-benchmarks/c/product-lines/email_spec3_product28.cil.c[6522,6535] [2024-11-08 23:17:50,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:50,518 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:17:50,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-08 23:17:50,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [208] [2024-11-08 23:17:50,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [270] [2024-11-08 23:17:50,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [279] [2024-11-08 23:17:50,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [645] [2024-11-08 23:17:50,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1724] [2024-11-08 23:17:50,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2007] [2024-11-08 23:17:50,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2409] [2024-11-08 23:17:50,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2622] [2024-11-08 23:17:50,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2639] [2024-11-08 23:17:50,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2674] [2024-11-08 23:17:50,552 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_98cb2ee4-f0ba-4c29-bf62-76248decce05/sv-benchmarks/c/product-lines/email_spec3_product28.cil.c[6522,6535] [2024-11-08 23:17:50,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:50,681 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:17:50,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50 WrapperNode [2024-11-08 23:17:50,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:50,683 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:50,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:17:50,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:17:50,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,778 INFO L138 Inliner]: procedures = 129, calls = 203, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 887 [2024-11-08 23:17:50,779 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:50,779 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:17:50,780 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:17:50,780 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:17:50,790 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,791 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,801 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,801 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,825 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,834 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,839 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,843 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,854 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:17:50,855 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:17:50,855 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:17:50,855 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:17:50,856 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:50" (1/1) ... [2024-11-08 23:17:50,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:50,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:17:50,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:17:50,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98cb2ee4-f0ba-4c29-bf62-76248decce05/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:17:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:17:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:17:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:17:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:17:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:17:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:17:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:17:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:17:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:17:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:17:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:17:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:17:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:17:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:17:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:17:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:17:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:17:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:17:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:17:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:17:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:17:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:17:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:17:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:17:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:17:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:17:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:17:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:17:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:17:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:17:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:17:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 23:17:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 23:17:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:17:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:17:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:17:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:17:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:17:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:17:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:17:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:17:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:17:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:17:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:17:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:17:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:17:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:17:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:17:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:17:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:17:51,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:17:51,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:17:52,484 INFO L? ?]: Removed 405 outVars from TransFormulas that were not future-live. [2024-11-08 23:17:52,484 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:17:53,244 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:17:53,245 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:17:53,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:53 BoogieIcfgContainer [2024-11-08 23:17:53,246 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:17:53,247 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:17:53,247 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:17:53,262 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:17:53,262 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:53" (1/1) ... [2024-11-08 23:17:53,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:17:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 190 states and 257 transitions. [2024-11-08 23:17:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 257 transitions. [2024-11-08 23:17:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:17:53,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:54,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 253 transitions. [2024-11-08 23:17:54,154 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 253 transitions. [2024-11-08 23:17:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:17:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 191 states and 266 transitions. [2024-11-08 23:17:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 266 transitions. [2024-11-08 23:17:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:17:54,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 194 states and 279 transitions. [2024-11-08 23:17:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 279 transitions. [2024-11-08 23:17:55,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:17:55,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,405 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 23:17:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 200 states and 301 transitions. [2024-11-08 23:17:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 301 transitions. [2024-11-08 23:17:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:17:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:56,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 205 states and 317 transitions. [2024-11-08 23:17:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 317 transitions. [2024-11-08 23:17:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,261 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 23:17:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 207 states and 320 transitions. [2024-11-08 23:17:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 320 transitions. [2024-11-08 23:17:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,536 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 23:17:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 209 states and 330 transitions. [2024-11-08 23:17:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 330 transitions. [2024-11-08 23:17:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:56,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,857 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:57,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 216 states and 352 transitions. [2024-11-08 23:17:57,363 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 352 transitions. [2024-11-08 23:17:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:17:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 220 states and 357 transitions. [2024-11-08 23:17:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 357 transitions. [2024-11-08 23:17:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:57,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 225 states and 372 transitions. [2024-11-08 23:17:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 372 transitions. [2024-11-08 23:17:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:58,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 234 states and 396 transitions. [2024-11-08 23:17:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 396 transitions. [2024-11-08 23:17:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:17:59,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,855 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 23:17:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 239 states and 403 transitions. [2024-11-08 23:17:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 403 transitions. [2024-11-08 23:17:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:17:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,052 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:01,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 250 states and 430 transitions. [2024-11-08 23:18:01,232 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 430 transitions. [2024-11-08 23:18:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:18:01,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,430 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 23:18:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 256 states and 442 transitions. [2024-11-08 23:18:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 442 transitions. [2024-11-08 23:18:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:18:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 261 states and 457 transitions. [2024-11-08 23:18:02,348 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 457 transitions. [2024-11-08 23:18:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:02,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 270 states and 486 transitions. [2024-11-08 23:18:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 486 transitions. [2024-11-08 23:18:03,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:18:03,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 272 states and 496 transitions. [2024-11-08 23:18:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 496 transitions. [2024-11-08 23:18:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:18:03,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 275 states and 500 transitions. [2024-11-08 23:18:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 500 transitions. [2024-11-08 23:18:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,468 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:18:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 279 states and 508 transitions. [2024-11-08 23:18:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 508 transitions. [2024-11-08 23:18:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:18:04,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 292 states and 537 transitions. [2024-11-08 23:18:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 537 transitions. [2024-11-08 23:18:06,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:06,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,914 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 297 states and 551 transitions. [2024-11-08 23:18:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 551 transitions. [2024-11-08 23:18:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:08,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 304 states and 568 transitions. [2024-11-08 23:18:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 568 transitions. [2024-11-08 23:18:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 308 states and 574 transitions. [2024-11-08 23:18:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 574 transitions. [2024-11-08 23:18:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 323 states and 620 transitions. [2024-11-08 23:18:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 620 transitions. [2024-11-08 23:18:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:12,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 353 states and 717 transitions. [2024-11-08 23:18:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 717 transitions. [2024-11-08 23:18:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:18:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 354 states and 717 transitions. [2024-11-08 23:18:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 717 transitions. [2024-11-08 23:18:22,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:22,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 356 states and 730 transitions. [2024-11-08 23:18:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 730 transitions. [2024-11-08 23:18:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:24,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 361 states and 746 transitions. [2024-11-08 23:18:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 746 transitions. [2024-11-08 23:18:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:26,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 368 states and 764 transitions. [2024-11-08 23:18:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 764 transitions. [2024-11-08 23:18:28,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:28,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 373 states and 771 transitions. [2024-11-08 23:18:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 771 transitions. [2024-11-08 23:18:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:18:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,841 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 23:18:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 377 states and 778 transitions. [2024-11-08 23:18:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 778 transitions. [2024-11-08 23:18:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:18:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 394 states and 830 transitions. [2024-11-08 23:18:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 830 transitions. [2024-11-08 23:18:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:33,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,933 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 23:18:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 399 states and 838 transitions. [2024-11-08 23:18:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 838 transitions. [2024-11-08 23:18:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:18:34,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 405 states and 852 transitions. [2024-11-08 23:18:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 852 transitions. [2024-11-08 23:18:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:18:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 424 states and 928 transitions. [2024-11-08 23:18:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 928 transitions. [2024-11-08 23:18:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:18:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:47,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 445 states and 1007 transitions. [2024-11-08 23:18:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1007 transitions. [2024-11-08 23:18:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:18:47,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,297 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 23:18:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 450 states and 1014 transitions. [2024-11-08 23:18:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1014 transitions. [2024-11-08 23:18:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 457 states and 1034 transitions. [2024-11-08 23:18:49,681 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1034 transitions. [2024-11-08 23:18:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:18:49,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:49,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:18:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 464 states and 1054 transitions. [2024-11-08 23:18:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1054 transitions. [2024-11-08 23:18:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:51,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,388 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 466 states and 1063 transitions. [2024-11-08 23:18:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1063 transitions. [2024-11-08 23:18:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:51,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 476 states and 1081 transitions. [2024-11-08 23:18:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1081 transitions. [2024-11-08 23:18:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:18:54,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:18:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 480 states and 1093 transitions. [2024-11-08 23:18:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1093 transitions. [2024-11-08 23:18:55,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:55,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:19:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 503 states and 1177 transitions. [2024-11-08 23:19:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1177 transitions. [2024-11-08 23:19:02,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:19:02,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,890 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 23:19:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 511 states and 1207 transitions. [2024-11-08 23:19:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1207 transitions. [2024-11-08 23:19:05,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:19:05,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,664 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 23:19:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 513 states and 1226 transitions. [2024-11-08 23:19:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1226 transitions. [2024-11-08 23:19:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:19:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 520 states and 1246 transitions. [2024-11-08 23:19:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1246 transitions. [2024-11-08 23:19:08,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:19:08,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,979 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:19:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 526 states and 1265 transitions. [2024-11-08 23:19:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1265 transitions. [2024-11-08 23:19:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:19:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 528 states and 1274 transitions. [2024-11-08 23:19:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1274 transitions. [2024-11-08 23:19:10,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:19:10,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 539 states and 1297 transitions. [2024-11-08 23:19:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1297 transitions. [2024-11-08 23:19:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:19:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:19:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 548 states and 1334 transitions. [2024-11-08 23:19:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1334 transitions. [2024-11-08 23:19:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:19:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:19:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 550 states and 1339 transitions. [2024-11-08 23:19:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1339 transitions. [2024-11-08 23:19:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:19:16,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:19:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 556 states and 1361 transitions. [2024-11-08 23:19:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1361 transitions. [2024-11-08 23:19:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:19:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:19:18,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 558 states and 1363 transitions. [2024-11-08 23:19:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1363 transitions. [2024-11-08 23:19:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,121 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 23:19:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 564 states and 1374 transitions. [2024-11-08 23:19:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1374 transitions. [2024-11-08 23:19:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:19:20,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:19:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 565 states and 1374 transitions. [2024-11-08 23:19:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1374 transitions. [2024-11-08 23:19:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:19:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:19:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 618 states and 1518 transitions. [2024-11-08 23:19:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1518 transitions. [2024-11-08 23:19:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:19:53,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:20:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 655 states and 1624 transitions. [2024-11-08 23:20:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1624 transitions. [2024-11-08 23:20:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:20:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:20:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 658 states and 1649 transitions. [2024-11-08 23:20:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1649 transitions. [2024-11-08 23:20:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:20:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:20:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 660 states and 1662 transitions. [2024-11-08 23:20:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1662 transitions. [2024-11-08 23:20:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:20:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:20:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 662 states and 1683 transitions. [2024-11-08 23:20:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1683 transitions. [2024-11-08 23:20:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:20:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:31,285 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 23:20:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 672 states and 1718 transitions. [2024-11-08 23:20:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1718 transitions. [2024-11-08 23:20:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:20:37,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:20:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 676 states and 1743 transitions. [2024-11-08 23:20:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1743 transitions. [2024-11-08 23:20:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:20:40,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 711 states and 1852 transitions. [2024-11-08 23:21:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1852 transitions. [2024-11-08 23:21:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:23,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 711 states and 1852 transitions. [2024-11-08 23:21:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1852 transitions. [2024-11-08 23:21:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:21:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 711 states and 1852 transitions. [2024-11-08 23:21:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1852 transitions. [2024-11-08 23:21:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:28,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:30,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 711 states and 1852 transitions. [2024-11-08 23:21:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1852 transitions. [2024-11-08 23:21:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:30,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:30,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 711 states and 1852 transitions. [2024-11-08 23:21:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1852 transitions. [2024-11-08 23:21:30,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:30,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 711 states and 1852 transitions. [2024-11-08 23:21:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1852 transitions. [2024-11-08 23:21:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:54,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:56,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:21:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:21:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:21:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:59,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:00,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:01,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:02,721 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:02,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:08,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:09,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:10,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:11,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:11,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 713 states and 1857 transitions. [2024-11-08 23:22:13,496 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-08 23:22:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:22:13,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 717 states and 1863 transitions. [2024-11-08 23:22:17,060 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:17,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 717 states and 1863 transitions. [2024-11-08 23:22:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:17,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 717 states and 1863 transitions. [2024-11-08 23:22:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 717 states and 1863 transitions. [2024-11-08 23:22:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 717 states and 1863 transitions. [2024-11-08 23:22:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:23,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 717 states and 1863 transitions. [2024-11-08 23:22:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:24,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:24,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 717 states and 1863 transitions. [2024-11-08 23:22:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:25,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 717 states and 1863 transitions. [2024-11-08 23:22:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:26,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 717 states and 1863 transitions. [2024-11-08 23:22:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1863 transitions. [2024-11-08 23:22:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:22:27,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 721 states and 1882 transitions. [2024-11-08 23:22:28,310 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1882 transitions. [2024-11-08 23:22:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:22:28,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:28,383 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 23:22:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 726 states and 1892 transitions. [2024-11-08 23:22:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1892 transitions. [2024-11-08 23:22:31,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:22:31,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,238 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 23:22:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 742 states and 1927 transitions. [2024-11-08 23:22:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1927 transitions. [2024-11-08 23:22:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:22:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:22:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 747 states and 1934 transitions. [2024-11-08 23:22:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1934 transitions. [2024-11-08 23:22:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:22:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 752 states and 1942 transitions. [2024-11-08 23:22:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1942 transitions. [2024-11-08 23:22:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:22:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:22:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 757 states and 1949 transitions. [2024-11-08 23:22:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1949 transitions. [2024-11-08 23:22:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:22:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 766 states and 1992 transitions. [2024-11-08 23:22:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1992 transitions. [2024-11-08 23:22:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:22:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 768 states and 2014 transitions. [2024-11-08 23:22:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2014 transitions. [2024-11-08 23:22:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:53,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 768 states and 2014 transitions. [2024-11-08 23:22:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2014 transitions. [2024-11-08 23:22:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:54,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 768 states and 2014 transitions. [2024-11-08 23:22:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2014 transitions. [2024-11-08 23:22:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:55,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 768 states and 2014 transitions. [2024-11-08 23:22:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2014 transitions. [2024-11-08 23:22:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 768 states and 2014 transitions. [2024-11-08 23:22:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2014 transitions. [2024-11-08 23:22:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:22:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:22:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:59,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:01,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:02,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:03,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:23:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:06,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:23:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 770 states and 2018 transitions. [2024-11-08 23:23:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2018 transitions. [2024-11-08 23:23:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:13,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 774 states and 2028 transitions. [2024-11-08 23:23:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2028 transitions. [2024-11-08 23:23:13,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:23:13,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,005 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.