./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 77705a63487ad2667abe7e61d03fbac9d343255168bc183f3ebec6cdcc7d3824 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:49,118 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:49,234 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:49,239 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:49,239 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:49,279 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:49,280 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:49,280 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:49,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:49,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:49,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:49,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:49,283 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:49,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:49,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:49,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:49,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:49,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:49,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:49,287 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:49,287 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:49,287 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:49,287 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:49,287 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:49,288 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:49,288 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:49,288 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:49,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:49,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:49,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:49,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:49,289 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:49,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:49,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 77705a63487ad2667abe7e61d03fbac9d343255168bc183f3ebec6cdcc7d3824 [2024-11-13 20:17:49,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:49,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:49,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:49,765 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:49,765 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:49,767 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec7_product31.cil.c Unable to find full path for "g++" [2024-11-13 20:17:52,239 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:52,775 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:52,776 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/sv-benchmarks/c/product-lines/email_spec7_product31.cil.c [2024-11-13 20:17:52,810 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/data/365b3e77e/1b741bea5a7543ee9d39ba9d4c131274/FLAG3c50aa37e [2024-11-13 20:17:52,835 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/data/365b3e77e/1b741bea5a7543ee9d39ba9d4c131274 [2024-11-13 20:17:52,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:52,840 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:52,842 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:52,843 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:52,853 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:52,855 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:52" (1/1) ... [2024-11-13 20:17:52,856 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@599312c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:52, skipping insertion in model container [2024-11-13 20:17:52,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:52" (1/1) ... [2024-11-13 20:17:52,957 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:53,341 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_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/sv-benchmarks/c/product-lines/email_spec7_product31.cil.c[7290,7303] [2024-11-13 20:17:53,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:53,896 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:53,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 20:17:53,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [363] [2024-11-13 20:17:53,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [383] [2024-11-13 20:17:53,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [392] [2024-11-13 20:17:53,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [764] [2024-11-13 20:17:53,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1163] [2024-11-13 20:17:53,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1529] [2024-11-13 20:17:53,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1664] [2024-11-13 20:17:53,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1681] [2024-11-13 20:17:53,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1716] [2024-11-13 20:17:53,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2783] [2024-11-13 20:17:53,934 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_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/sv-benchmarks/c/product-lines/email_spec7_product31.cil.c[7290,7303] [2024-11-13 20:17:54,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:54,123 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:54,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54 WrapperNode [2024-11-13 20:17:54,124 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:54,125 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:54,125 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:54,126 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:54,132 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,228 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 61, calls inlined = 56, statements flattened = 1017 [2024-11-13 20:17:54,228 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:54,229 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:54,229 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:54,229 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:54,239 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,247 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,248 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,270 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,280 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,286 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,290 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:54,299 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:54,300 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:54,300 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:54,301 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:54,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:54,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:54,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb2162d6-6de8-4862-ba7d-3a1bcf3ce6f7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:17:54,422 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:17:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:17:54,422 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:17:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:17:54,422 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:17:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:17:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:17:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:17:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:17:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:17:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:17:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:17:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:17:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:17:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:17:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:17:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:17:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:17:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:17:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:17:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:17:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:17:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:17:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:17:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:17:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:17:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:17:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:17:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:17:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:17:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:17:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:17:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:17:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:17:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:17:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:17:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:17:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:17:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:17:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:17:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:17:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:17:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:17:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:17:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:17:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:54,708 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:54,711 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:56,284 INFO L? ?]: Removed 473 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:56,285 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:57,151 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:57,153 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:57,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:57 BoogieIcfgContainer [2024-11-13 20:17:57,154 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:57,155 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:57,155 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:57,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:57,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:57" (1/1) ... [2024-11-13 20:17:57,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 267 transitions. [2024-11-13 20:17:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 267 transitions. [2024-11-13 20:17:57,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:17:57,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 198 states and 265 transitions. [2024-11-13 20:17:58,076 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 265 transitions. [2024-11-13 20:17:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:17:58,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 200 states and 278 transitions. [2024-11-13 20:17:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 278 transitions. [2024-11-13 20:17:58,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:58,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 203 states and 291 transitions. [2024-11-13 20:17:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 291 transitions. [2024-11-13 20:17:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:17:59,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 209 states and 313 transitions. [2024-11-13 20:17:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 313 transitions. [2024-11-13 20:17:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:17:59,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:00,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 214 states and 329 transitions. [2024-11-13 20:18:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 329 transitions. [2024-11-13 20:18:00,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:00,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,600 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 218 states and 342 transitions. [2024-11-13 20:18:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 342 transitions. [2024-11-13 20:18:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 222 states and 348 transitions. [2024-11-13 20:18:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 348 transitions. [2024-11-13 20:18:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 229 states and 368 transitions. [2024-11-13 20:18:02,019 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 368 transitions. [2024-11-13 20:18:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:18:02,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 234 states and 375 transitions. [2024-11-13 20:18:02,409 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 375 transitions. [2024-11-13 20:18:02,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 239 states and 393 transitions. [2024-11-13 20:18:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 393 transitions. [2024-11-13 20:18:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:04,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 248 states and 418 transitions. [2024-11-13 20:18:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 418 transitions. [2024-11-13 20:18:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:18:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 259 states and 446 transitions. [2024-11-13 20:18:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 446 transitions. [2024-11-13 20:18:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 265 states and 457 transitions. [2024-11-13 20:18:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 457 transitions. [2024-11-13 20:18:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:18:06,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 270 states and 473 transitions. [2024-11-13 20:18:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 473 transitions. [2024-11-13 20:18:07,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:18:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:18:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 314 states and 585 transitions. [2024-11-13 20:18:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 585 transitions. [2024-11-13 20:18:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:18:13,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 316 states and 595 transitions. [2024-11-13 20:18:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 595 transitions. [2024-11-13 20:18:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:15,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 325 states and 627 transitions. [2024-11-13 20:18:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 627 transitions. [2024-11-13 20:18:15,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:18:15,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 329 states and 634 transitions. [2024-11-13 20:18:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 634 transitions. [2024-11-13 20:18:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:18:16,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:18:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 333 states and 642 transitions. [2024-11-13 20:18:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 642 transitions. [2024-11-13 20:18:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:18:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 346 states and 672 transitions. [2024-11-13 20:18:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 672 transitions. [2024-11-13 20:18:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:18:20,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 377 states and 777 transitions. [2024-11-13 20:18:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 777 transitions. [2024-11-13 20:18:38,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:18:38,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 379 states and 789 transitions. [2024-11-13 20:18:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 789 transitions. [2024-11-13 20:18:40,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:18:40,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,055 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 384 states and 807 transitions. [2024-11-13 20:18:43,023 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 807 transitions. [2024-11-13 20:18:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 389 states and 828 transitions. [2024-11-13 20:18:45,567 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 828 transitions. [2024-11-13 20:18:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:18:45,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 396 states and 849 transitions. [2024-11-13 20:18:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 849 transitions. [2024-11-13 20:18:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:18:48,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:54,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 406 states and 884 transitions. [2024-11-13 20:18:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 884 transitions. [2024-11-13 20:18:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:18:54,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 421 states and 937 transitions. [2024-11-13 20:19:00,623 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 937 transitions. [2024-11-13 20:19:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,721 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 426 states and 956 transitions. [2024-11-13 20:19:02,739 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 956 transitions. [2024-11-13 20:19:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:19:02,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 437 states and 993 transitions. [2024-11-13 20:19:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 993 transitions. [2024-11-13 20:19:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:08,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,098 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 439 states and 1002 transitions. [2024-11-13 20:19:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1002 transitions. [2024-11-13 20:19:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:08,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 444 states and 1015 transitions. [2024-11-13 20:19:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1015 transitions. [2024-11-13 20:19:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:19:11,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 449 states and 1023 transitions. [2024-11-13 20:19:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1023 transitions. [2024-11-13 20:19:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:11,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 453 states and 1030 transitions. [2024-11-13 20:19:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1030 transitions. [2024-11-13 20:19:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:12,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 470 states and 1087 transitions. [2024-11-13 20:19:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1087 transitions. [2024-11-13 20:19:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:19:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 476 states and 1100 transitions. [2024-11-13 20:19:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1100 transitions. [2024-11-13 20:19:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:20,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 495 states and 1185 transitions. [2024-11-13 20:19:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1185 transitions. [2024-11-13 20:19:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:28,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 501 states and 1196 transitions. [2024-11-13 20:19:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1196 transitions. [2024-11-13 20:19:30,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:30,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 506 states and 1203 transitions. [2024-11-13 20:19:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1203 transitions. [2024-11-13 20:19:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:31,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:19:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 527 states and 1287 transitions. [2024-11-13 20:19:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1287 transitions. [2024-11-13 20:19:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 533 states and 1305 transitions. [2024-11-13 20:19:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1305 transitions. [2024-11-13 20:19:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:43,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 542 states and 1335 transitions. [2024-11-13 20:19:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1335 transitions. [2024-11-13 20:19:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:47,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 544 states and 1351 transitions. [2024-11-13 20:19:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1351 transitions. [2024-11-13 20:19:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:19:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,343 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 549 states and 1373 transitions. [2024-11-13 20:19:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1373 transitions. [2024-11-13 20:19:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:50,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 556 states and 1398 transitions. [2024-11-13 20:19:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1398 transitions. [2024-11-13 20:19:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:53,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 557 states and 1398 transitions. [2024-11-13 20:19:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1398 transitions. [2024-11-13 20:19:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:19:53,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,904 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 559 states and 1407 transitions. [2024-11-13 20:19:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1407 transitions. [2024-11-13 20:19:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:19:54,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:19:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 569 states and 1431 transitions. [2024-11-13 20:19:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1431 transitions. [2024-11-13 20:19:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:59,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 573 states and 1445 transitions. [2024-11-13 20:20:02,260 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1445 transitions. [2024-11-13 20:20:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:20:02,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 575 states and 1461 transitions. [2024-11-13 20:20:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1461 transitions. [2024-11-13 20:20:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:20:03,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,146 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 578 states and 1469 transitions. [2024-11-13 20:20:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1469 transitions. [2024-11-13 20:20:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:20:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:20:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 579 states and 1471 transitions. [2024-11-13 20:20:05,839 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1471 transitions. [2024-11-13 20:20:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:20:05,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,112 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:20:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 602 states and 1561 transitions. [2024-11-13 20:20:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1561 transitions. [2024-11-13 20:20:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:20:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 609 states and 1605 transitions. [2024-11-13 20:20:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1605 transitions. [2024-11-13 20:20:22,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:20:22,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:20:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 613 states and 1634 transitions. [2024-11-13 20:20:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1634 transitions. [2024-11-13 20:20:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:20:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:20:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 615 states and 1638 transitions. [2024-11-13 20:20:25,197 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1638 transitions. [2024-11-13 20:20:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:20:25,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:20:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 620 states and 1648 transitions. [2024-11-13 20:20:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1648 transitions. [2024-11-13 20:20:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:32,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 630 states and 1684 transitions. [2024-11-13 20:20:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1684 transitions. [2024-11-13 20:20:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:32,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:20:33,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 631 states and 1687 transitions. [2024-11-13 20:20:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1687 transitions. [2024-11-13 20:20:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:33,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:20:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 633 states and 1699 transitions. [2024-11-13 20:20:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1699 transitions. [2024-11-13 20:20:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 635 states and 1715 transitions. [2024-11-13 20:20:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1715 transitions. [2024-11-13 20:20:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:20:34,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:20:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 639 states and 1729 transitions. [2024-11-13 20:20:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1729 transitions. [2024-11-13 20:20:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 642 states and 1741 transitions. [2024-11-13 20:20:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1741 transitions. [2024-11-13 20:20:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:38,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 647 states and 1761 transitions. [2024-11-13 20:20:40,019 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1761 transitions. [2024-11-13 20:20:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:40,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 653 states and 1781 transitions. [2024-11-13 20:20:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1781 transitions. [2024-11-13 20:20:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 661 states and 1818 transitions. [2024-11-13 20:20:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1818 transitions. [2024-11-13 20:20:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:46,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:48,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 663 states and 1827 transitions. [2024-11-13 20:20:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1827 transitions. [2024-11-13 20:20:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:48,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 665 states and 1830 transitions. [2024-11-13 20:20:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1830 transitions. [2024-11-13 20:20:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 676 states and 1861 transitions. [2024-11-13 20:20:56,889 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1861 transitions. [2024-11-13 20:20:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:20:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:21:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 685 states and 1897 transitions. [2024-11-13 20:21:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1897 transitions. [2024-11-13 20:21:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:21:00,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:21:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 687 states and 1899 transitions. [2024-11-13 20:21:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1899 transitions. [2024-11-13 20:21:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:21:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 693 states and 1909 transitions. [2024-11-13 20:21:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1909 transitions. [2024-11-13 20:21:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:21:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 695 states and 1926 transitions. [2024-11-13 20:21:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1926 transitions. [2024-11-13 20:21:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:06,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,801 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 699 states and 1934 transitions. [2024-11-13 20:21:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1934 transitions. [2024-11-13 20:21:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:21:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 701 states and 1951 transitions. [2024-11-13 20:21:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1951 transitions. [2024-11-13 20:21:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:09,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:21:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 706 states and 1970 transitions. [2024-11-13 20:21:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1970 transitions. [2024-11-13 20:21:13,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:13,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:21:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 707 states and 1974 transitions. [2024-11-13 20:21:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1974 transitions. [2024-11-13 20:21:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:21:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 709 states and 1978 transitions. [2024-11-13 20:21:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1978 transitions. [2024-11-13 20:21:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:21:16,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:21:16,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 711 states and 1980 transitions. [2024-11-13 20:21:16,984 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1980 transitions. [2024-11-13 20:21:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:21:16,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 721 states and 2023 transitions. [2024-11-13 20:21:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2023 transitions. [2024-11-13 20:21:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 731 states and 2059 transitions. [2024-11-13 20:21:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2059 transitions. [2024-11-13 20:21:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 735 states and 2082 transitions. [2024-11-13 20:21:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2082 transitions. [2024-11-13 20:21:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 737 states and 2086 transitions. [2024-11-13 20:21:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2086 transitions. [2024-11-13 20:21:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:34,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 746 states and 2116 transitions. [2024-11-13 20:21:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2116 transitions. [2024-11-13 20:21:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:21:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 751 states and 2125 transitions. [2024-11-13 20:21:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2125 transitions. [2024-11-13 20:21:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 758 states and 2144 transitions. [2024-11-13 20:21:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2144 transitions. [2024-11-13 20:21:49,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:21:49,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:49,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 763 states and 2152 transitions. [2024-11-13 20:21:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2152 transitions. [2024-11-13 20:21:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 765 states and 2157 transitions. [2024-11-13 20:21:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2157 transitions. [2024-11-13 20:21:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 769 states and 2168 transitions. [2024-11-13 20:21:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2168 transitions. [2024-11-13 20:21:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:21:51,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 783 states and 2203 transitions. [2024-11-13 20:22:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2203 transitions. [2024-11-13 20:22:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:01,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 792 states and 2239 transitions. [2024-11-13 20:22:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2239 transitions. [2024-11-13 20:22:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:06,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 794 states and 2255 transitions. [2024-11-13 20:22:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2255 transitions. [2024-11-13 20:22:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:22:07,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:22:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 802 states and 2291 transitions. [2024-11-13 20:22:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2291 transitions. [2024-11-13 20:22:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:14,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 807 states and 2306 transitions. [2024-11-13 20:22:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2306 transitions. [2024-11-13 20:22:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:20,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 810 states and 2319 transitions. [2024-11-13 20:22:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2319 transitions. [2024-11-13 20:22:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:22:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 815 states and 2331 transitions. [2024-11-13 20:22:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2331 transitions. [2024-11-13 20:22:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:22:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 819 states and 2338 transitions. [2024-11-13 20:22:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2338 transitions. [2024-11-13 20:22:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:22:27,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 829 states and 2373 transitions. [2024-11-13 20:22:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2373 transitions. [2024-11-13 20:22:34,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:22:34,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 835 states and 2400 transitions. [2024-11-13 20:22:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2400 transitions. [2024-11-13 20:22:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 840 states and 2415 transitions. [2024-11-13 20:22:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2415 transitions. [2024-11-13 20:22:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 857 states and 2460 transitions. [2024-11-13 20:23:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2460 transitions. [2024-11-13 20:23:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:23:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:01,302 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 859 states and 2463 transitions. [2024-11-13 20:23:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2463 transitions. [2024-11-13 20:23:03,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:23:03,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,856 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 865 states and 2474 transitions. [2024-11-13 20:23:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2474 transitions. [2024-11-13 20:23:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:08,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:23:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 871 states and 2502 transitions. [2024-11-13 20:23:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2502 transitions. [2024-11-13 20:23:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:23:18,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 876 states and 2519 transitions. [2024-11-13 20:23:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2519 transitions. [2024-11-13 20:23:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:23:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:19,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 882 states and 2530 transitions. [2024-11-13 20:23:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2530 transitions. [2024-11-13 20:23:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:23:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 888 states and 2546 transitions. [2024-11-13 20:23:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2546 transitions. [2024-11-13 20:23:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 893 states and 2560 transitions. [2024-11-13 20:23:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2560 transitions. [2024-11-13 20:23:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:23:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,707 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:23:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 898 states and 2567 transitions. [2024-11-13 20:23:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2567 transitions. [2024-11-13 20:23:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:31,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 904 states and 2579 transitions. [2024-11-13 20:23:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2579 transitions. [2024-11-13 20:23:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:36,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 906 states and 2582 transitions. [2024-11-13 20:23:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2582 transitions. [2024-11-13 20:23:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 908 states and 2585 transitions. [2024-11-13 20:23:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2585 transitions. [2024-11-13 20:23:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:40,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 923 states and 2624 transitions. [2024-11-13 20:23:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2624 transitions. [2024-11-13 20:23:54,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:23:54,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,522 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:23:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 928 states and 2635 transitions. [2024-11-13 20:23:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2635 transitions. [2024-11-13 20:23:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:24:01,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 936 states and 2667 transitions. [2024-11-13 20:24:01,045 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2667 transitions. [2024-11-13 20:24:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:24:01,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:24:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 940 states and 2675 transitions. [2024-11-13 20:24:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2675 transitions. [2024-11-13 20:24:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 943 states and 2698 transitions. [2024-11-13 20:24:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2698 transitions. [2024-11-13 20:24:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:08,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 948 states and 2734 transitions. [2024-11-13 20:24:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2734 transitions. [2024-11-13 20:24:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:12,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 951 states and 2755 transitions. [2024-11-13 20:24:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2755 transitions. [2024-11-13 20:24:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:15,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 955 states and 2764 transitions. [2024-11-13 20:24:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2764 transitions. [2024-11-13 20:24:16,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:16,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 958 states and 2770 transitions. [2024-11-13 20:24:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2770 transitions. [2024-11-13 20:24:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:20,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 959 states and 2771 transitions. [2024-11-13 20:24:22,262 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2771 transitions. [2024-11-13 20:24:22,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:22,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 960 states and 2774 transitions. [2024-11-13 20:24:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2774 transitions. [2024-11-13 20:24:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:23,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 961 states and 2778 transitions. [2024-11-13 20:24:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2778 transitions. [2024-11-13 20:24:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:24,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 962 states and 2780 transitions. [2024-11-13 20:24:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2780 transitions. [2024-11-13 20:24:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:26,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:27,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 963 states and 2782 transitions. [2024-11-13 20:24:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2782 transitions. [2024-11-13 20:24:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:27,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 964 states and 2784 transitions. [2024-11-13 20:24:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2784 transitions. [2024-11-13 20:24:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 966 states and 2798 transitions. [2024-11-13 20:24:31,611 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2798 transitions. [2024-11-13 20:24:31,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:31,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 968 states and 2811 transitions. [2024-11-13 20:24:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2811 transitions. [2024-11-13 20:24:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 975 states and 2840 transitions. [2024-11-13 20:24:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2840 transitions. [2024-11-13 20:24:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 983 states and 2872 transitions. [2024-11-13 20:24:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2872 transitions. [2024-11-13 20:24:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:43,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,084 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 991 states and 2910 transitions. [2024-11-13 20:24:50,330 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2910 transitions. [2024-11-13 20:24:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:50,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 994 states and 2924 transitions. [2024-11-13 20:24:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2924 transitions. [2024-11-13 20:24:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 999 states and 2952 transitions. [2024-11-13 20:24:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2952 transitions. [2024-11-13 20:24:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:57,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:24:59,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1000 states and 2954 transitions. [2024-11-13 20:24:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2954 transitions. [2024-11-13 20:24:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:25:00,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1002 states and 2970 transitions. [2024-11-13 20:25:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2970 transitions. [2024-11-13 20:25:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:00,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:25:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1003 states and 2971 transitions. [2024-11-13 20:25:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2971 transitions. [2024-11-13 20:25:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:02,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:25:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1005 states and 2987 transitions. [2024-11-13 20:25:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2987 transitions. [2024-11-13 20:25:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:25:04,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:25:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1007 states and 2989 transitions. [2024-11-13 20:25:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2989 transitions. [2024-11-13 20:25:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:25:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,747 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:25:13,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1014 states and 3017 transitions. [2024-11-13 20:25:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3017 transitions. [2024-11-13 20:25:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:25:13,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1031 states and 3063 transitions. [2024-11-13 20:25:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3063 transitions. [2024-11-13 20:25:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:25:31,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1038 states and 3079 transitions. [2024-11-13 20:25:37,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3079 transitions. [2024-11-13 20:25:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:37,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:25:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1040 states and 3091 transitions. [2024-11-13 20:25:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3091 transitions. [2024-11-13 20:25:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:40,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:25:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1042 states and 3095 transitions. [2024-11-13 20:25:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3095 transitions. [2024-11-13 20:25:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:25:42,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:42,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:25:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1046 states and 3117 transitions. [2024-11-13 20:25:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3117 transitions. [2024-11-13 20:25:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:46,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:46,995 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:25:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1047 states and 3118 transitions. [2024-11-13 20:25:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3118 transitions. [2024-11-13 20:25:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:25:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1055 states and 3144 transitions. [2024-11-13 20:25:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3144 transitions. [2024-11-13 20:25:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1064 states and 3176 transitions. [2024-11-13 20:26:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3176 transitions. [2024-11-13 20:26:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:04,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:26:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1066 states and 3180 transitions. [2024-11-13 20:26:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3180 transitions. [2024-11-13 20:26:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:26:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1068 states and 3190 transitions. [2024-11-13 20:26:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3190 transitions. [2024-11-13 20:26:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:26:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1070 states and 3193 transitions. [2024-11-13 20:26:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3193 transitions. [2024-11-13 20:26:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:26:13,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:13,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,248 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1075 states and 3209 transitions. [2024-11-13 20:26:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3209 transitions. [2024-11-13 20:26:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:26:20,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:26:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1077 states and 3212 transitions. [2024-11-13 20:26:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3212 transitions. [2024-11-13 20:26:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:26:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1082 states and 3232 transitions. [2024-11-13 20:26:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3232 transitions. [2024-11-13 20:26:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:26:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1086 states and 3238 transitions. [2024-11-13 20:26:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3238 transitions. [2024-11-13 20:26:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:26:29,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1093 states and 3275 transitions. [2024-11-13 20:26:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3275 transitions. [2024-11-13 20:26:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:26:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1095 states and 3292 transitions. [2024-11-13 20:26:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3292 transitions. [2024-11-13 20:26:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:37,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:26:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1099 states and 3299 transitions. [2024-11-13 20:26:44,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3299 transitions. [2024-11-13 20:26:44,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:44,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:26:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1103 states and 3319 transitions. [2024-11-13 20:26:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3319 transitions. [2024-11-13 20:26:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:26:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:26:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1107 states and 3341 transitions. [2024-11-13 20:26:55,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3341 transitions. [2024-11-13 20:26:55,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:26:55,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:27:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1113 states and 3372 transitions. [2024-11-13 20:27:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3372 transitions. [2024-11-13 20:27:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:04,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:04,499 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:27:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1116 states and 3391 transitions. [2024-11-13 20:27:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3391 transitions. [2024-11-13 20:27:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:07,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:27:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1120 states and 3408 transitions. [2024-11-13 20:27:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3408 transitions. [2024-11-13 20:27:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:12,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:27:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1122 states and 3412 transitions. [2024-11-13 20:27:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3412 transitions. [2024-11-13 20:27:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:27:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1125 states and 3422 transitions. [2024-11-13 20:27:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3422 transitions. [2024-11-13 20:27:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:27:19,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:27:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1130 states and 3441 transitions. [2024-11-13 20:27:27,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3441 transitions. [2024-11-13 20:27:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:27,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:27:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1142 states and 3481 transitions. [2024-11-13 20:27:43,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3481 transitions. [2024-11-13 20:27:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:43,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:27:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1148 states and 3500 transitions. [2024-11-13 20:27:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3500 transitions. [2024-11-13 20:27:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:53,804 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:28:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1155 states and 3517 transitions. [2024-11-13 20:28:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3517 transitions. [2024-11-13 20:28:03,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:03,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:03,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1160 states and 3524 transitions. [2024-11-13 20:28:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3524 transitions. [2024-11-13 20:28:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1165 states and 3532 transitions. [2024-11-13 20:28:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3532 transitions. [2024-11-13 20:28:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:28:14,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1169 states and 3538 transitions. [2024-11-13 20:28:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3538 transitions. [2024-11-13 20:28:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:28:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1177 states and 3571 transitions. [2024-11-13 20:28:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3571 transitions. [2024-11-13 20:28:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:27,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:27,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:28:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1184 states and 3599 transitions. [2024-11-13 20:28:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3599 transitions. [2024-11-13 20:28:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:28:39,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1188 states and 3626 transitions. [2024-11-13 20:28:39,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3626 transitions. [2024-11-13 20:28:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:39,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:28:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1195 states and 3660 transitions. [2024-11-13 20:28:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3660 transitions. [2024-11-13 20:28:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.