./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product19.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 195d502e207cba6e22b4d3a0f1eab4288ed491325552159482eaed582ac159e0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:31,271 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:31,404 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:49:31,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:31,412 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:31,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:31,452 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:49:31,453 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:49:31,454 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:31,455 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:31,455 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:31,456 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:49:31,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:49:31,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:31,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:49:31,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:31,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:49:31,464 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:31,465 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:49:31,465 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:31,466 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:49:31,467 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:49:31,467 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:31,468 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:31,468 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:31,468 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:31,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:31,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:31,473 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:31,473 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:31,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:49:31,475 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:31,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:31,475 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 195d502e207cba6e22b4d3a0f1eab4288ed491325552159482eaed582ac159e0 [2024-11-08 23:49:31,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:31,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:31,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:31,863 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:31,864 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:31,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec27_product19.cil.c Unable to find full path for "g++" [2024-11-08 23:49:34,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:34,570 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:34,571 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/sv-benchmarks/c/product-lines/email_spec27_product19.cil.c [2024-11-08 23:49:34,616 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/data/bc8aeabef/e37733db21cd489cb9966eeb52127c40/FLAG432a1054b [2024-11-08 23:49:34,650 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/data/bc8aeabef/e37733db21cd489cb9966eeb52127c40 [2024-11-08 23:49:34,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:34,655 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:34,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:34,660 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:34,667 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:34,668 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:34" (1/1) ... [2024-11-08 23:49:34,671 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78375cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:34, skipping insertion in model container [2024-11-08 23:49:34,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:34" (1/1) ... [2024-11-08 23:49:34,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:35,375 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_dc01d0e5-cf52-42f5-98f4-161725118ccd/sv-benchmarks/c/product-lines/email_spec27_product19.cil.c[17762,17775] [2024-11-08 23:49:35,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:35,697 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:35,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-08 23:49:35,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [414] [2024-11-08 23:49:35,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [461] [2024-11-08 23:49:35,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [499] [2024-11-08 23:49:35,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [799] [2024-11-08 23:49:35,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [808] [2024-11-08 23:49:35,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1024] [2024-11-08 23:49:35,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1129] [2024-11-08 23:49:35,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1146] [2024-11-08 23:49:35,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2217] [2024-11-08 23:49:35,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2621] [2024-11-08 23:49:35,762 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_dc01d0e5-cf52-42f5-98f4-161725118ccd/sv-benchmarks/c/product-lines/email_spec27_product19.cil.c[17762,17775] [2024-11-08 23:49:35,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:35,942 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:35,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35 WrapperNode [2024-11-08 23:49:35,943 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:35,944 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:35,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:35,944 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:35,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,002 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,100 INFO L138 Inliner]: procedures = 127, calls = 186, calls flagged for inlining = 58, calls inlined = 53, statements flattened = 958 [2024-11-08 23:49:36,103 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:36,104 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:36,104 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:36,104 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:36,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,137 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,170 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,189 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,194 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,202 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:36,203 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:36,203 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:36,203 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:36,205 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:35" (1/1) ... [2024-11-08 23:49:36,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:36,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:36,247 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:36,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc01d0e5-cf52-42f5-98f4-161725118ccd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:49:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:49:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:49:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:49:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:49:36,284 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:49:36,284 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:49:36,284 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:49:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:49:36,285 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:49:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:49:36,285 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:49:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:49:36,286 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:49:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:49:36,286 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:49:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:49:36,287 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:49:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:49:36,287 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:49:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:49:36,288 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:49:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:49:36,288 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:49:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-08 23:49:36,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-08 23:49:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:49:36,289 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:49:36,289 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:49:36,289 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:49:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:49:36,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:49:36,290 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:49:36,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:49:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:49:36,291 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:49:36,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:36,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:36,579 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:36,587 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:37,810 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-11-08 23:49:37,811 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:38,547 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:38,548 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:49:38,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:38 BoogieIcfgContainer [2024-11-08 23:49:38,549 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:38,550 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:38,550 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:38,563 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:38,563 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:38" (1/1) ... [2024-11-08 23:49:38,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 163 states and 222 transitions. [2024-11-08 23:49:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 222 transitions. [2024-11-08 23:49:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:49:38,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 163 states and 220 transitions. [2024-11-08 23:49:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 220 transitions. [2024-11-08 23:49:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:49:39,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 165 states and 233 transitions. [2024-11-08 23:49:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 233 transitions. [2024-11-08 23:49:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:39,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:40,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 168 states and 246 transitions. [2024-11-08 23:49:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 246 transitions. [2024-11-08 23:49:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:49:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 174 states and 268 transitions. [2024-11-08 23:49:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 268 transitions. [2024-11-08 23:49:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:40,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 179 states and 284 transitions. [2024-11-08 23:49:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-11-08 23:49:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:49:41,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:49:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 181 states and 287 transitions. [2024-11-08 23:49:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 287 transitions. [2024-11-08 23:49:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:49:41,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:49:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 183 states and 297 transitions. [2024-11-08 23:49:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 297 transitions. [2024-11-08 23:49:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:49:41,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:42,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 190 states and 319 transitions. [2024-11-08 23:49:42,493 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 319 transitions. [2024-11-08 23:49:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:49:42,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:42,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:49:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 194 states and 324 transitions. [2024-11-08 23:49:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 324 transitions. [2024-11-08 23:49:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:49:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 199 states and 331 transitions. [2024-11-08 23:49:43,144 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 331 transitions. [2024-11-08 23:49:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:49:43,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:43,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 204 states and 350 transitions. [2024-11-08 23:49:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 350 transitions. [2024-11-08 23:49:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:49:43,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 213 states and 374 transitions. [2024-11-08 23:49:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 374 transitions. [2024-11-08 23:49:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:49:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 224 states and 401 transitions. [2024-11-08 23:49:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 401 transitions. [2024-11-08 23:49:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:49:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 230 states and 413 transitions. [2024-11-08 23:49:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 413 transitions. [2024-11-08 23:49:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:49:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,621 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:49:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 235 states and 429 transitions. [2024-11-08 23:49:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 429 transitions. [2024-11-08 23:49:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:49:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:49:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 235 states and 428 transitions. [2024-11-08 23:49:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 428 transitions. [2024-11-08 23:49:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:49:47,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:49:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 237 states and 438 transitions. [2024-11-08 23:49:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 438 transitions. [2024-11-08 23:49:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:49:48,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:49:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 276 states and 536 transitions. [2024-11-08 23:49:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 536 transitions. [2024-11-08 23:49:53,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:49:53,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:49:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 279 states and 541 transitions. [2024-11-08 23:49:54,392 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 541 transitions. [2024-11-08 23:49:54,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:49:54,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,635 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 292 states and 571 transitions. [2024-11-08 23:49:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 571 transitions. [2024-11-08 23:49:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:49:56,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:56,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:49:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 296 states and 580 transitions. [2024-11-08 23:49:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 580 transitions. [2024-11-08 23:49:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:49:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:49:59,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 306 states and 615 transitions. [2024-11-08 23:49:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 615 transitions. [2024-11-08 23:49:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:49:59,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:50:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 308 states and 626 transitions. [2024-11-08 23:50:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 626 transitions. [2024-11-08 23:50:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:50:00,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 313 states and 644 transitions. [2024-11-08 23:50:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 644 transitions. [2024-11-08 23:50:01,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:50:01,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 320 states and 663 transitions. [2024-11-08 23:50:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 663 transitions. [2024-11-08 23:50:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:50:03,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 335 states and 714 transitions. [2024-11-08 23:50:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 714 transitions. [2024-11-08 23:50:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:50:07,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 343 states and 747 transitions. [2024-11-08 23:50:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 747 transitions. [2024-11-08 23:50:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:50:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:10,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 348 states and 766 transitions. [2024-11-08 23:50:10,577 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 766 transitions. [2024-11-08 23:50:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:50:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:50:11,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 353 states and 773 transitions. [2024-11-08 23:50:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 773 transitions. [2024-11-08 23:50:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:50:11,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 355 states and 782 transitions. [2024-11-08 23:50:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 782 transitions. [2024-11-08 23:50:11,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:50:11,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 360 states and 792 transitions. [2024-11-08 23:50:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 792 transitions. [2024-11-08 23:50:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:50:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,705 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:17,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 377 states and 849 transitions. [2024-11-08 23:50:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 849 transitions. [2024-11-08 23:50:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:50:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 381 states and 855 transitions. [2024-11-08 23:50:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 855 transitions. [2024-11-08 23:50:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:50:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 386 states and 863 transitions. [2024-11-08 23:50:18,553 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 863 transitions. [2024-11-08 23:50:18,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:50:18,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:50:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 392 states and 879 transitions. [2024-11-08 23:50:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 879 transitions. [2024-11-08 23:50:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:50:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:50:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 398 states and 890 transitions. [2024-11-08 23:50:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 890 transitions. [2024-11-08 23:50:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:50:21,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 417 states and 966 transitions. [2024-11-08 23:50:26,521 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 966 transitions. [2024-11-08 23:50:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:50:26,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:50:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 423 states and 985 transitions. [2024-11-08 23:50:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 985 transitions. [2024-11-08 23:50:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:50:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:50:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 428 states and 992 transitions. [2024-11-08 23:50:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 992 transitions. [2024-11-08 23:50:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:50:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:34,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 449 states and 1068 transitions. [2024-11-08 23:50:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1068 transitions. [2024-11-08 23:50:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:50:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 454 states and 1075 transitions. [2024-11-08 23:50:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1075 transitions. [2024-11-08 23:50:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:50:34,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:50:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 463 states and 1103 transitions. [2024-11-08 23:50:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1103 transitions. [2024-11-08 23:50:36,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:50:36,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:50:36,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 465 states and 1117 transitions. [2024-11-08 23:50:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1117 transitions. [2024-11-08 23:50:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:50:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 470 states and 1137 transitions. [2024-11-08 23:50:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1137 transitions. [2024-11-08 23:50:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:50:38,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 482 states and 1166 transitions. [2024-11-08 23:50:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1166 transitions. [2024-11-08 23:50:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:50:41,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:50:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:42,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 483 states and 1166 transitions. [2024-11-08 23:50:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1166 transitions. [2024-11-08 23:50:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:50:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:42,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:42,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:49,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 506 states and 1249 transitions. [2024-11-08 23:50:49,331 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1249 transitions. [2024-11-08 23:50:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:50:49,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:49,416 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:50:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 510 states and 1263 transitions. [2024-11-08 23:50:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1263 transitions. [2024-11-08 23:50:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:50:50,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:50:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 514 states and 1284 transitions. [2024-11-08 23:50:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1284 transitions. [2024-11-08 23:50:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:50:52,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 521 states and 1325 transitions. [2024-11-08 23:50:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1325 transitions. [2024-11-08 23:50:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:50:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:50:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 531 states and 1358 transitions. [2024-11-08 23:50:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1358 transitions. [2024-11-08 23:50:56,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:50:56,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 533 states and 1374 transitions. [2024-11-08 23:50:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1374 transitions. [2024-11-08 23:50:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:50:57,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:50:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 534 states and 1377 transitions. [2024-11-08 23:50:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1377 transitions. [2024-11-08 23:50:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:50:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:50:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 538 states and 1397 transitions. [2024-11-08 23:50:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1397 transitions. [2024-11-08 23:50:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:50:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 551 states and 1429 transitions. [2024-11-08 23:51:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1429 transitions. [2024-11-08 23:51:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:51:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 559 states and 1461 transitions. [2024-11-08 23:51:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1461 transitions. [2024-11-08 23:51:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:51:06,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:51:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 568 states and 1504 transitions. [2024-11-08 23:51:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1504 transitions. [2024-11-08 23:51:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:51:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 573 states and 1521 transitions. [2024-11-08 23:51:11,776 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1521 transitions. [2024-11-08 23:51:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:51:11,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,890 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:51:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 575 states and 1524 transitions. [2024-11-08 23:51:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1524 transitions. [2024-11-08 23:51:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:51:11,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 585 states and 1554 transitions. [2024-11-08 23:51:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1554 transitions. [2024-11-08 23:51:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:51:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 594 states and 1596 transitions. [2024-11-08 23:51:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1596 transitions. [2024-11-08 23:51:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:51:19,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 596 states and 1613 transitions. [2024-11-08 23:51:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1613 transitions. [2024-11-08 23:51:19,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:19,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:51:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 600 states and 1624 transitions. [2024-11-08 23:51:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1624 transitions. [2024-11-08 23:51:22,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:51:22,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:51:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 603 states and 1633 transitions. [2024-11-08 23:51:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1633 transitions. [2024-11-08 23:51:23,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:23,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 613 states and 1666 transitions. [2024-11-08 23:51:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1666 transitions. [2024-11-08 23:51:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:26,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 618 states and 1687 transitions. [2024-11-08 23:51:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1687 transitions. [2024-11-08 23:51:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:29,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,269 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 620 states and 1690 transitions. [2024-11-08 23:51:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1690 transitions. [2024-11-08 23:51:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 633 states and 1719 transitions. [2024-11-08 23:51:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1719 transitions. [2024-11-08 23:51:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:36,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 642 states and 1747 transitions. [2024-11-08 23:51:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1747 transitions. [2024-11-08 23:51:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:38,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:51:39,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 646 states and 1755 transitions. [2024-11-08 23:51:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1755 transitions. [2024-11-08 23:51:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:39,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 651 states and 1768 transitions. [2024-11-08 23:51:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1768 transitions. [2024-11-08 23:51:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:51:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 656 states and 1776 transitions. [2024-11-08 23:51:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1776 transitions. [2024-11-08 23:51:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 658 states and 1779 transitions. [2024-11-08 23:51:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1779 transitions. [2024-11-08 23:51:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:43,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:43,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 663 states and 1790 transitions. [2024-11-08 23:51:43,814 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1790 transitions. [2024-11-08 23:51:43,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:51:43,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,885 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:51:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 672 states and 1831 transitions. [2024-11-08 23:51:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1831 transitions. [2024-11-08 23:51:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:51:46,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:51:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 678 states and 1859 transitions. [2024-11-08 23:51:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1859 transitions. [2024-11-08 23:51:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:51:49,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,122 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 688 states and 1891 transitions. [2024-11-08 23:51:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1891 transitions. [2024-11-08 23:51:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:51:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 691 states and 1909 transitions. [2024-11-08 23:51:55,743 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1909 transitions. [2024-11-08 23:51:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:51:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 693 states and 1911 transitions. [2024-11-08 23:51:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1911 transitions. [2024-11-08 23:51:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:51:57,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 695 states and 1914 transitions. [2024-11-08 23:51:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1914 transitions. [2024-11-08 23:51:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:51:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:08,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 712 states and 1951 transitions. [2024-11-08 23:52:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1951 transitions. [2024-11-08 23:52:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:52:08,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,166 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 717 states and 1963 transitions. [2024-11-08 23:52:10,494 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1963 transitions. [2024-11-08 23:52:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:52:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 719 states and 1966 transitions. [2024-11-08 23:52:11,958 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1966 transitions. [2024-11-08 23:52:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:11,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:52:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 725 states and 1977 transitions. [2024-11-08 23:52:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1977 transitions. [2024-11-08 23:52:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:52:14,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 730 states and 1994 transitions. [2024-11-08 23:52:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1994 transitions. [2024-11-08 23:52:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:52:17,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 737 states and 2019 transitions. [2024-11-08 23:52:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2019 transitions. [2024-11-08 23:52:17,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:17,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:20,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 743 states and 2032 transitions. [2024-11-08 23:52:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2032 transitions. [2024-11-08 23:52:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 760 states and 2068 transitions. [2024-11-08 23:52:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2068 transitions. [2024-11-08 23:52:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,409 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 765 states and 2079 transitions. [2024-11-08 23:52:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2079 transitions. [2024-11-08 23:52:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:52:31,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:52:32,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 770 states and 2086 transitions. [2024-11-08 23:52:32,559 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2086 transitions. [2024-11-08 23:52:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 778 states and 2107 transitions. [2024-11-08 23:52:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2107 transitions. [2024-11-08 23:52:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:52:36,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:52:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 785 states and 2144 transitions. [2024-11-08 23:52:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2144 transitions. [2024-11-08 23:52:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,592 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 791 states and 2157 transitions. [2024-11-08 23:52:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2157 transitions. [2024-11-08 23:52:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:52:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:52:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 792 states and 2157 transitions. [2024-11-08 23:52:43,561 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2157 transitions. [2024-11-08 23:52:43,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:52:43,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 796 states and 2164 transitions. [2024-11-08 23:52:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2164 transitions. [2024-11-08 23:52:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:52:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:52:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 801 states and 2179 transitions. [2024-11-08 23:52:46,766 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2179 transitions. [2024-11-08 23:52:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:52:46,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:52:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 807 states and 2190 transitions. [2024-11-08 23:52:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2190 transitions. [2024-11-08 23:52:50,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:52:50,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:52,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 811 states and 2212 transitions. [2024-11-08 23:52:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2212 transitions. [2024-11-08 23:52:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:52:52,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:52:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 816 states and 2222 transitions. [2024-11-08 23:52:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2222 transitions. [2024-11-08 23:52:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:52:52,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 819 states and 2243 transitions. [2024-11-08 23:52:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2243 transitions. [2024-11-08 23:52:54,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:52:54,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 822 states and 2264 transitions. [2024-11-08 23:52:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2264 transitions. [2024-11-08 23:52:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:52:56,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:52:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 824 states and 2267 transitions. [2024-11-08 23:52:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2267 transitions. [2024-11-08 23:52:58,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:52:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:59,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 825 states and 2268 transitions. [2024-11-08 23:52:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2268 transitions. [2024-11-08 23:52:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:52:59,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:53:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 827 states and 2283 transitions. [2024-11-08 23:53:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2283 transitions. [2024-11-08 23:53:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:53:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:53:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 829 states and 2298 transitions. [2024-11-08 23:53:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2298 transitions. [2024-11-08 23:53:01,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:53:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:01,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:53:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 834 states and 2309 transitions. [2024-11-08 23:53:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2309 transitions. [2024-11-08 23:53:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:53:04,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:53:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 836 states and 2312 transitions. [2024-11-08 23:53:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2312 transitions. [2024-11-08 23:53:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:05,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 843 states and 2348 transitions. [2024-11-08 23:53:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2348 transitions. [2024-11-08 23:53:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:53:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:08,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:53:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 853 states and 2372 transitions. [2024-11-08 23:53:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2372 transitions. [2024-11-08 23:53:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:14,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 855 states and 2389 transitions. [2024-11-08 23:53:14,711 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2389 transitions. [2024-11-08 23:53:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:53:14,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:53:24,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 870 states and 2424 transitions. [2024-11-08 23:53:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2424 transitions. [2024-11-08 23:53:24,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:24,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:24,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 872 states and 2428 transitions. [2024-11-08 23:53:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2428 transitions. [2024-11-08 23:53:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:25,737 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 879 states and 2456 transitions. [2024-11-08 23:53:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2456 transitions. [2024-11-08 23:53:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:28,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:31,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 884 states and 2484 transitions. [2024-11-08 23:53:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2484 transitions. [2024-11-08 23:53:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:53:31,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:53:34,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 890 states and 2508 transitions. [2024-11-08 23:53:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2508 transitions. [2024-11-08 23:53:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:53:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:53:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 893 states and 2512 transitions. [2024-11-08 23:53:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2512 transitions. [2024-11-08 23:53:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:35,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,982 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 895 states and 2529 transitions. [2024-11-08 23:53:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2529 transitions. [2024-11-08 23:53:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 898 states and 2534 transitions. [2024-11-08 23:53:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2534 transitions. [2024-11-08 23:53:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:38,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 901 states and 2539 transitions. [2024-11-08 23:53:39,629 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2539 transitions. [2024-11-08 23:53:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:53:39,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:53:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 905 states and 2545 transitions. [2024-11-08 23:53:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2545 transitions. [2024-11-08 23:53:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:53:42,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:53:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 907 states and 2561 transitions. [2024-11-08 23:53:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2561 transitions. [2024-11-08 23:53:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:53:43,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:53:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 909 states and 2566 transitions. [2024-11-08 23:53:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2566 transitions. [2024-11-08 23:53:44,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:53:44,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:53:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 914 states and 2587 transitions. [2024-11-08 23:53:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2587 transitions. [2024-11-08 23:53:45,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:45,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:53:50,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 923 states and 2615 transitions. [2024-11-08 23:53:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2615 transitions. [2024-11-08 23:53:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:53:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 925 states and 2618 transitions. [2024-11-08 23:53:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2618 transitions. [2024-11-08 23:53:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:53:52,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:53:53,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 927 states and 2619 transitions. [2024-11-08 23:53:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2619 transitions. [2024-11-08 23:53:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:53:53,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,898 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:53:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 933 states and 2635 transitions. [2024-11-08 23:53:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2635 transitions. [2024-11-08 23:53:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:53:57,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:53:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 936 states and 2658 transitions. [2024-11-08 23:53:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2658 transitions. [2024-11-08 23:53:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:53:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:54:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 939 states and 2672 transitions. [2024-11-08 23:54:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2672 transitions. [2024-11-08 23:54:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 949 states and 2698 transitions. [2024-11-08 23:54:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2698 transitions. [2024-11-08 23:54:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:06,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:54:07,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 951 states and 2712 transitions. [2024-11-08 23:54:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2712 transitions. [2024-11-08 23:54:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:54:07,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:54:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 955 states and 2723 transitions. [2024-11-08 23:54:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2723 transitions. [2024-11-08 23:54:11,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:11,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:11,356 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:12,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 957 states and 2733 transitions. [2024-11-08 23:54:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2733 transitions. [2024-11-08 23:54:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 959 states and 2737 transitions. [2024-11-08 23:54:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2737 transitions. [2024-11-08 23:54:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 960 states and 2738 transitions. [2024-11-08 23:54:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2738 transitions. [2024-11-08 23:54:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:54:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 965 states and 2745 transitions. [2024-11-08 23:54:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2745 transitions. [2024-11-08 23:54:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:54:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 970 states and 2756 transitions. [2024-11-08 23:54:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2756 transitions. [2024-11-08 23:54:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:54:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:54:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 974 states and 2760 transitions. [2024-11-08 23:54:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2760 transitions. [2024-11-08 23:54:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:21,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 981 states and 2789 transitions. [2024-11-08 23:54:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2789 transitions. [2024-11-08 23:54:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,348 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:31,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:31,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 988 states and 2825 transitions. [2024-11-08 23:54:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2825 transitions. [2024-11-08 23:54:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:31,075 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 991 states and 2832 transitions. [2024-11-08 23:54:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2832 transitions. [2024-11-08 23:54:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:54:33,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:54:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 992 states and 2832 transitions. [2024-11-08 23:54:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2832 transitions. [2024-11-08 23:54:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 994 states and 2847 transitions. [2024-11-08 23:54:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2847 transitions. [2024-11-08 23:54:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:35,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 999 states and 2873 transitions. [2024-11-08 23:54:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2873 transitions. [2024-11-08 23:54:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:54:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:54:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1001 states and 2875 transitions. [2024-11-08 23:54:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2875 transitions. [2024-11-08 23:54:41,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:54:41,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:41,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:54:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1005 states and 2886 transitions. [2024-11-08 23:54:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2886 transitions. [2024-11-08 23:54:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:54:43,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:43,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1007 states and 2889 transitions. [2024-11-08 23:54:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2889 transitions. [2024-11-08 23:54:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:54:45,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:54:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1013 states and 2901 transitions. [2024-11-08 23:54:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2901 transitions. [2024-11-08 23:54:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:48,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:54:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1022 states and 2929 transitions. [2024-11-08 23:54:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2929 transitions. [2024-11-08 23:54:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:54:54,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:54:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1028 states and 2945 transitions. [2024-11-08 23:54:59,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2945 transitions. [2024-11-08 23:54:59,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:54:59,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1030 states and 2962 transitions. [2024-11-08 23:55:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2962 transitions. [2024-11-08 23:55:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:01,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:55:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1034 states and 2980 transitions. [2024-11-08 23:55:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2980 transitions. [2024-11-08 23:55:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:04,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:55:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1036 states and 2996 transitions. [2024-11-08 23:55:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2996 transitions. [2024-11-08 23:55:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:06,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:55:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1038 states and 3009 transitions. [2024-11-08 23:55:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3009 transitions. [2024-11-08 23:55:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:07,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1048 states and 3034 transitions. [2024-11-08 23:55:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3034 transitions. [2024-11-08 23:55:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:13,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1055 states and 3052 transitions. [2024-11-08 23:55:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3052 transitions. [2024-11-08 23:55:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1060 states and 3059 transitions. [2024-11-08 23:55:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3059 transitions. [2024-11-08 23:55:20,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:20,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1065 states and 3066 transitions. [2024-11-08 23:55:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3066 transitions. [2024-11-08 23:55:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:55:22,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,167 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1071 states and 3077 transitions. [2024-11-08 23:55:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3077 transitions. [2024-11-08 23:55:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:55:27,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:55:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1076 states and 3092 transitions. [2024-11-08 23:55:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3092 transitions. [2024-11-08 23:55:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:55:31,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:55:32,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1078 states and 3103 transitions. [2024-11-08 23:55:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3103 transitions. [2024-11-08 23:55:32,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:55:32,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:32,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:55:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1080 states and 3121 transitions. [2024-11-08 23:55:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3121 transitions. [2024-11-08 23:55:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:55:33,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:55:36,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1086 states and 3149 transitions. [2024-11-08 23:55:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3149 transitions. [2024-11-08 23:55:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:55:36,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,988 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1090 states and 3156 transitions. [2024-11-08 23:55:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3156 transitions. [2024-11-08 23:55:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:55:39,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1095 states and 3170 transitions. [2024-11-08 23:55:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3170 transitions. [2024-11-08 23:55:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:55:39,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:57:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1149 states and 3290 transitions. [2024-11-08 23:57:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3290 transitions. [2024-11-08 23:57:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:57:25,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:57:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1149 states and 3290 transitions. [2024-11-08 23:57:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3290 transitions. [2024-11-08 23:57:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:57:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:57:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1149 states and 3290 transitions. [2024-11-08 23:57:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3290 transitions. [2024-11-08 23:57:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:57:36,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,115 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:57:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1149 states and 3290 transitions. [2024-11-08 23:57:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3290 transitions. [2024-11-08 23:57:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:57:38,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1158 states and 3314 transitions. [2024-11-08 23:57:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3314 transitions. [2024-11-08 23:57:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:57:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1160 states and 3319 transitions. [2024-11-08 23:57:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3319 transitions. [2024-11-08 23:57:46,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:57:46,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1164 states and 3326 transitions. [2024-11-08 23:57:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3326 transitions. [2024-11-08 23:57:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:57:51,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1174 states and 3347 transitions. [2024-11-08 23:57:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3347 transitions. [2024-11-08 23:57:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:57:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1181 states and 3361 transitions. [2024-11-08 23:58:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3361 transitions. [2024-11-08 23:58:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1186 states and 3368 transitions. [2024-11-08 23:58:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3368 transitions. [2024-11-08 23:58:07,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:07,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1191 states and 3377 transitions. [2024-11-08 23:58:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3377 transitions. [2024-11-08 23:58:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:08,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1197 states and 3390 transitions. [2024-11-08 23:58:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3390 transitions. [2024-11-08 23:58:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:14,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:14,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1202 states and 3397 transitions. [2024-11-08 23:58:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3397 transitions. [2024-11-08 23:58:16,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:16,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1206 states and 3418 transitions. [2024-11-08 23:58:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3418 transitions. [2024-11-08 23:58:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:28,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1214 states and 3449 transitions. [2024-11-08 23:58:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3449 transitions. [2024-11-08 23:58:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:28,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1216 states and 3465 transitions. [2024-11-08 23:58:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3465 transitions. [2024-11-08 23:58:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:29,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1218 states and 3466 transitions. [2024-11-08 23:58:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3466 transitions. [2024-11-08 23:58:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:30,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1222 states and 3475 transitions. [2024-11-08 23:58:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3475 transitions. [2024-11-08 23:58:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1227 states and 3489 transitions. [2024-11-08 23:58:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3489 transitions. [2024-11-08 23:58:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,694 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1236 states and 3513 transitions. [2024-11-08 23:58:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3513 transitions. [2024-11-08 23:58:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:47,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:58:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1237 states and 3520 transitions. [2024-11-08 23:58:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3520 transitions. [2024-11-08 23:58:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:55,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1243 states and 3531 transitions. [2024-11-08 23:58:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3531 transitions. [2024-11-08 23:58:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:55,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1247 states and 3540 transitions. [2024-11-08 23:59:01,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3540 transitions. [2024-11-08 23:59:01,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:01,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:07,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1257 states and 3560 transitions. [2024-11-08 23:59:07,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3560 transitions. [2024-11-08 23:59:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:59:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1263 states and 3572 transitions. [2024-11-08 23:59:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3572 transitions. [2024-11-08 23:59:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:13,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:13,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1273 states and 3607 transitions. [2024-11-08 23:59:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3607 transitions. [2024-11-08 23:59:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1275 states and 3611 transitions. [2024-11-08 23:59:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3611 transitions. [2024-11-08 23:59:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1276 states and 3612 transitions. [2024-11-08 23:59:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3612 transitions. [2024-11-08 23:59:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:27,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:28,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1278 states and 3628 transitions. [2024-11-08 23:59:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3628 transitions. [2024-11-08 23:59:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:28,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1282 states and 3634 transitions. [2024-11-08 23:59:33,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3634 transitions. [2024-11-08 23:59:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1286 states and 3640 transitions. [2024-11-08 23:59:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3640 transitions. [2024-11-08 23:59:37,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:37,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1288 states and 3656 transitions. [2024-11-08 23:59:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3656 transitions. [2024-11-08 23:59:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1290 states and 3659 transitions. [2024-11-08 23:59:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3659 transitions. [2024-11-08 23:59:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1297 states and 3682 transitions. [2024-11-08 23:59:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3682 transitions. [2024-11-08 23:59:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:47,465 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1304 states and 3703 transitions. [2024-11-08 23:59:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3703 transitions. [2024-11-08 23:59:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:54,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1307 states and 3710 transitions. [2024-11-08 23:59:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3710 transitions. [2024-11-08 23:59:57,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:57,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1309 states and 3719 transitions. [2024-11-08 23:59:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3719 transitions. [2024-11-08 23:59:58,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:58,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1311 states and 3728 transitions. [2024-11-09 00:00:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3728 transitions. [2024-11-09 00:00:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:00:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1324 states and 3774 transitions. [2024-11-09 00:00:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3774 transitions. [2024-11-09 00:00:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:00:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1337 states and 3811 transitions. [2024-11-09 00:00:25,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3811 transitions. [2024-11-09 00:00:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:00:25,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:00:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1339 states and 3814 transitions. [2024-11-09 00:00:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3814 transitions. [2024-11-09 00:00:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:00:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:00:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1343 states and 3821 transitions. [2024-11-09 00:00:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3821 transitions. [2024-11-09 00:00:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:00:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:33,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1345 states and 3826 transitions. [2024-11-09 00:00:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3826 transitions. [2024-11-09 00:00:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:00:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1349 states and 3834 transitions. [2024-11-09 00:00:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3834 transitions. [2024-11-09 00:00:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:00:37,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:00:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1353 states and 3841 transitions. [2024-11-09 00:00:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3841 transitions. [2024-11-09 00:00:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:00:43,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1355 states and 3844 transitions. [2024-11-09 00:00:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3844 transitions. [2024-11-09 00:00:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:00:46,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1360 states and 3858 transitions. [2024-11-09 00:00:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3858 transitions. [2024-11-09 00:00:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:00:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:01:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1374 states and 3909 transitions. [2024-11-09 00:01:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3909 transitions. [2024-11-09 00:01:02,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:01:02,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:01:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1382 states and 3949 transitions. [2024-11-09 00:01:10,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3949 transitions. [2024-11-09 00:01:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:01:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,319 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:01:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1384 states and 3953 transitions. [2024-11-09 00:01:13,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3953 transitions. [2024-11-09 00:01:13,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:13,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:01:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1393 states and 3973 transitions. [2024-11-09 00:01:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3973 transitions. [2024-11-09 00:01:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:21,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:01:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1399 states and 3983 transitions. [2024-11-09 00:01:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3983 transitions. [2024-11-09 00:01:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:30,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1399 states and 3983 transitions. [2024-11-09 00:01:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3983 transitions. [2024-11-09 00:01:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:01:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1399 states and 3983 transitions. [2024-11-09 00:01:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3983 transitions. [2024-11-09 00:01:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:50,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1399 states and 3983 transitions. [2024-11-09 00:01:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3983 transitions. [2024-11-09 00:01:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:54,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1399 states and 3983 transitions. [2024-11-09 00:01:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3983 transitions. [2024-11-09 00:01:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:01:59,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:02:01,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1399 states and 3983 transitions. [2024-11-09 00:02:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3983 transitions. [2024-11-09 00:02:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:02:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:09,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.