./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product17.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/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_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product17.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/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_a2fc258c-30a4-408d-84c1-50ac290a1d64/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 922981a69371fe79bea26dd37077d7dd588a5af1cfad53b27080b4988960097d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:43:38,711 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:43:38,820 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:43:38,831 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:43:38,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:43:38,870 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:43:38,871 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:43:38,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:43:38,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:43:38,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:43:38,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:43:38,877 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:43:38,877 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:43:38,878 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:43:38,878 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:43:38,878 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:43:38,879 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:43:38,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:43:38,883 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:43:38,883 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:43:38,883 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:43:38,884 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:43:38,884 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:43:38,885 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:43:38,885 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:43:38,885 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:43:38,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:43:38,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:43:38,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:43:38,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:43:38,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:43:38,887 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:43:38,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:43:38,888 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_a2fc258c-30a4-408d-84c1-50ac290a1d64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 922981a69371fe79bea26dd37077d7dd588a5af1cfad53b27080b4988960097d [2024-11-08 19:43:39,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:43:39,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:43:39,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:43:39,199 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:43:39,200 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:43:39,202 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec4_product17.cil.c Unable to find full path for "g++" [2024-11-08 19:43:41,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:43:41,719 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:43:41,719 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/sv-benchmarks/c/product-lines/email_spec4_product17.cil.c [2024-11-08 19:43:41,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/data/046a17e38/957e18a4f1014368a3ccab83e7528dc7/FLAG4f78a2abe [2024-11-08 19:43:41,915 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/data/046a17e38/957e18a4f1014368a3ccab83e7528dc7 [2024-11-08 19:43:41,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:43:41,921 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:43:41,922 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:43:41,923 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:43:41,932 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:43:41,933 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:43:41" (1/1) ... [2024-11-08 19:43:41,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6402143f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:41, skipping insertion in model container [2024-11-08 19:43:41,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:43:41" (1/1) ... [2024-11-08 19:43:42,020 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:43:42,862 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_a2fc258c-30a4-408d-84c1-50ac290a1d64/sv-benchmarks/c/product-lines/email_spec4_product17.cil.c[45969,45982] [2024-11-08 19:43:42,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:43:42,982 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:43:42,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [48] [2024-11-08 19:43:42,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [90] [2024-11-08 19:43:43,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1169] [2024-11-08 19:43:43,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1467] [2024-11-08 19:43:43,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1774] [2024-11-08 19:43:43,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1809] [2024-11-08 19:43:43,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2212] [2024-11-08 19:43:43,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2229] [2024-11-08 19:43:43,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2238] [2024-11-08 19:43:43,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2335] [2024-11-08 19:43:43,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2551] [2024-11-08 19:43:43,127 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_a2fc258c-30a4-408d-84c1-50ac290a1d64/sv-benchmarks/c/product-lines/email_spec4_product17.cil.c[45969,45982] [2024-11-08 19:43:43,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:43:43,241 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:43:43,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43 WrapperNode [2024-11-08 19:43:43,242 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:43:43,244 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:43:43,244 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:43:43,244 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:43:43,255 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,381 INFO L138 Inliner]: procedures = 127, calls = 192, calls flagged for inlining = 53, calls inlined = 46, statements flattened = 906 [2024-11-08 19:43:43,381 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:43:43,382 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:43:43,383 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:43:43,383 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:43:43,400 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,457 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,469 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,475 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,480 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,493 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:43:43,498 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:43:43,498 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:43:43,502 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:43:43,503 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:43" (1/1) ... [2024-11-08 19:43:43,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:43:43,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:43:43,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:43:43,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2fc258c-30a4-408d-84c1-50ac290a1d64/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:43:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 19:43:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 19:43:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 19:43:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 19:43:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 19:43:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 19:43:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2024-11-08 19:43:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2024-11-08 19:43:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 19:43:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 19:43:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 19:43:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 19:43:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 19:43:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 19:43:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 19:43:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 19:43:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 19:43:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 19:43:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 19:43:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 19:43:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 19:43:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 19:43:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 19:43:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 19:43:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:43:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 19:43:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 19:43:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 19:43:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 19:43:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 19:43:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 19:43:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 19:43:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 19:43:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 19:43:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 19:43:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 19:43:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 19:43:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 19:43:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 19:43:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 19:43:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 19:43:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:43:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 19:43:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 19:43:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 19:43:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 19:43:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:43:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:43:43,918 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:43:43,921 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:43:45,140 INFO L? ?]: Removed 467 outVars from TransFormulas that were not future-live. [2024-11-08 19:43:45,140 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:43:46,113 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:43:46,115 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:43:46,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:43:46 BoogieIcfgContainer [2024-11-08 19:43:46,116 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:43:46,117 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:43:46,117 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:43:46,131 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:43:46,132 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:43:46" (1/1) ... [2024-11-08 19:43:46,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:43:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2024-11-08 19:43:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2024-11-08 19:43:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:43:46,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 173 states and 230 transitions. [2024-11-08 19:43:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 230 transitions. [2024-11-08 19:43:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:43:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 175 states and 243 transitions. [2024-11-08 19:43:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 243 transitions. [2024-11-08 19:43:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:47,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 178 states and 256 transitions. [2024-11-08 19:43:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 256 transitions. [2024-11-08 19:43:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:43:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 184 states and 278 transitions. [2024-11-08 19:43:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 278 transitions. [2024-11-08 19:43:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:43:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:43:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 189 states and 294 transitions. [2024-11-08 19:43:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 294 transitions. [2024-11-08 19:43:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:43:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,565 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 191 states and 297 transitions. [2024-11-08 19:43:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 297 transitions. [2024-11-08 19:43:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:43:48,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 193 states and 307 transitions. [2024-11-08 19:43:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 307 transitions. [2024-11-08 19:43:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:43:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:43:49,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 197 states and 313 transitions. [2024-11-08 19:43:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 313 transitions. [2024-11-08 19:43:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:43:49,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 204 states and 333 transitions. [2024-11-08 19:43:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-08 19:43:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:43:49,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 209 states and 351 transitions. [2024-11-08 19:43:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 351 transitions. [2024-11-08 19:43:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:43:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 218 states and 376 transitions. [2024-11-08 19:43:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 376 transitions. [2024-11-08 19:43:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:43:51,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 223 states and 383 transitions. [2024-11-08 19:43:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 383 transitions. [2024-11-08 19:43:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:43:51,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,472 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 234 states and 411 transitions. [2024-11-08 19:43:52,723 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 411 transitions. [2024-11-08 19:43:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:43:52,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:43:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 240 states and 422 transitions. [2024-11-08 19:43:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 422 transitions. [2024-11-08 19:43:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:43:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 245 states and 438 transitions. [2024-11-08 19:43:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 438 transitions. [2024-11-08 19:43:53,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:43:53,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:44:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 285 states and 546 transitions. [2024-11-08 19:44:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 546 transitions. [2024-11-08 19:44:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:44:00,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:00,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:00,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 287 states and 556 transitions. [2024-11-08 19:44:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 556 transitions. [2024-11-08 19:44:00,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:44:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 291 states and 564 transitions. [2024-11-08 19:44:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 564 transitions. [2024-11-08 19:44:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:44:01,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 295 states and 572 transitions. [2024-11-08 19:44:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 572 transitions. [2024-11-08 19:44:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:44:02,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 308 states and 602 transitions. [2024-11-08 19:44:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 602 transitions. [2024-11-08 19:44:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:44:05,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 313 states and 618 transitions. [2024-11-08 19:44:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 618 transitions. [2024-11-08 19:44:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:44:06,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:07,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 320 states and 637 transitions. [2024-11-08 19:44:07,987 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 637 transitions. [2024-11-08 19:44:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:44:07,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:44:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 330 states and 670 transitions. [2024-11-08 19:44:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 670 transitions. [2024-11-08 19:44:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:44:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 345 states and 720 transitions. [2024-11-08 19:44:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 720 transitions. [2024-11-08 19:44:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:44:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:44:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 353 states and 753 transitions. [2024-11-08 19:44:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 753 transitions. [2024-11-08 19:44:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:44:16,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:44:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 355 states and 765 transitions. [2024-11-08 19:44:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 765 transitions. [2024-11-08 19:44:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:44:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 360 states and 784 transitions. [2024-11-08 19:44:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 784 transitions. [2024-11-08 19:44:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:44:19,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:19,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 367 states and 803 transitions. [2024-11-08 19:44:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 803 transitions. [2024-11-08 19:44:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:44:20,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 372 states and 810 transitions. [2024-11-08 19:44:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 810 transitions. [2024-11-08 19:44:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:44:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 377 states and 818 transitions. [2024-11-08 19:44:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 818 transitions. [2024-11-08 19:44:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:44:22,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 394 states and 875 transitions. [2024-11-08 19:44:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 875 transitions. [2024-11-08 19:44:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:44:26,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 400 states and 890 transitions. [2024-11-08 19:44:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 890 transitions. [2024-11-08 19:44:27,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:44:27,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 406 states and 901 transitions. [2024-11-08 19:44:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 901 transitions. [2024-11-08 19:44:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:44:28,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 425 states and 959 transitions. [2024-11-08 19:44:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 959 transitions. [2024-11-08 19:44:33,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:44:33,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,288 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:44:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 455 states and 1043 transitions. [2024-11-08 19:44:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1043 transitions. [2024-11-08 19:44:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:44:47,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 460 states and 1050 transitions. [2024-11-08 19:44:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1050 transitions. [2024-11-08 19:44:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:44:47,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:44:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 466 states and 1068 transitions. [2024-11-08 19:44:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1068 transitions. [2024-11-08 19:44:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:44:50,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 487 states and 1128 transitions. [2024-11-08 19:44:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1128 transitions. [2024-11-08 19:44:58,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:44:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:58,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 492 states and 1148 transitions. [2024-11-08 19:45:00,388 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1148 transitions. [2024-11-08 19:45:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:45:00,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 504 states and 1176 transitions. [2024-11-08 19:45:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1176 transitions. [2024-11-08 19:45:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:45:05,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,516 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:45:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 505 states and 1176 transitions. [2024-11-08 19:45:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1176 transitions. [2024-11-08 19:45:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:45:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:08,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 509 states and 1190 transitions. [2024-11-08 19:45:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1190 transitions. [2024-11-08 19:45:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:45:08,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 511 states and 1204 transitions. [2024-11-08 19:45:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1204 transitions. [2024-11-08 19:45:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:45:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:45:10,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 514 states and 1210 transitions. [2024-11-08 19:45:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1210 transitions. [2024-11-08 19:45:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:45:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,575 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:45:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 537 states and 1274 transitions. [2024-11-08 19:45:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1274 transitions. [2024-11-08 19:45:19,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:45:19,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 545 states and 1299 transitions. [2024-11-08 19:45:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1299 transitions. [2024-11-08 19:45:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:45:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 547 states and 1311 transitions. [2024-11-08 19:45:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1311 transitions. [2024-11-08 19:45:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:45:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:45:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 560 states and 1342 transitions. [2024-11-08 19:45:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1342 transitions. [2024-11-08 19:45:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:45:27,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:45:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 565 states and 1358 transitions. [2024-11-08 19:45:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1358 transitions. [2024-11-08 19:45:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:45:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,207 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 19:45:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 574 states and 1389 transitions. [2024-11-08 19:45:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1389 transitions. [2024-11-08 19:45:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:45:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:45:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 576 states and 1392 transitions. [2024-11-08 19:45:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1392 transitions. [2024-11-08 19:45:34,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:45:34,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:45:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 585 states and 1425 transitions. [2024-11-08 19:45:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1425 transitions. [2024-11-08 19:45:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:37,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:45:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 595 states and 1471 transitions. [2024-11-08 19:45:41,299 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1471 transitions. [2024-11-08 19:45:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:45:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:45:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 602 states and 1496 transitions. [2024-11-08 19:45:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1496 transitions. [2024-11-08 19:45:44,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:44,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 606 states and 1505 transitions. [2024-11-08 19:45:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1505 transitions. [2024-11-08 19:45:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:45:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:45:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 616 states and 1526 transitions. [2024-11-08 19:45:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1526 transitions. [2024-11-08 19:45:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:45:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:45:54,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 626 states and 1557 transitions. [2024-11-08 19:45:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1557 transitions. [2024-11-08 19:45:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:45:54,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:56,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 634 states and 1589 transitions. [2024-11-08 19:45:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1589 transitions. [2024-11-08 19:45:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:45:56,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 636 states and 1600 transitions. [2024-11-08 19:45:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1600 transitions. [2024-11-08 19:45:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:45:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 637 states and 1602 transitions. [2024-11-08 19:45:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1602 transitions. [2024-11-08 19:45:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:45:58,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:45:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 642 states and 1613 transitions. [2024-11-08 19:45:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1613 transitions. [2024-11-08 19:45:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:45:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 648 states and 1646 transitions. [2024-11-08 19:46:02,766 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1646 transitions. [2024-11-08 19:46:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 652 states and 1660 transitions. [2024-11-08 19:46:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1660 transitions. [2024-11-08 19:46:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 654 states and 1673 transitions. [2024-11-08 19:46:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1673 transitions. [2024-11-08 19:46:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:05,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:05,612 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 656 states and 1679 transitions. [2024-11-08 19:46:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1679 transitions. [2024-11-08 19:46:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:46:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:07,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 663 states and 1698 transitions. [2024-11-08 19:46:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1698 transitions. [2024-11-08 19:46:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:10,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:46:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 669 states and 1709 transitions. [2024-11-08 19:46:12,218 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1709 transitions. [2024-11-08 19:46:12,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:12,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:15,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 678 states and 1733 transitions. [2024-11-08 19:46:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1733 transitions. [2024-11-08 19:46:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:46:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 680 states and 1738 transitions. [2024-11-08 19:46:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1738 transitions. [2024-11-08 19:46:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:46:16,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 691 states and 1762 transitions. [2024-11-08 19:46:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1762 transitions. [2024-11-08 19:46:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:46:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 700 states and 1796 transitions. [2024-11-08 19:46:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1796 transitions. [2024-11-08 19:46:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:46:26,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:26,480 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:46:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 702 states and 1809 transitions. [2024-11-08 19:46:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1809 transitions. [2024-11-08 19:46:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:27,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,453 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:46:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 707 states and 1822 transitions. [2024-11-08 19:46:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1822 transitions. [2024-11-08 19:46:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 712 states and 1833 transitions. [2024-11-08 19:46:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1833 transitions. [2024-11-08 19:46:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:30,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 722 states and 1864 transitions. [2024-11-08 19:46:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1864 transitions. [2024-11-08 19:46:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:34,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 725 states and 1877 transitions. [2024-11-08 19:46:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1877 transitions. [2024-11-08 19:46:36,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:46:36,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 731 states and 1891 transitions. [2024-11-08 19:46:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1891 transitions. [2024-11-08 19:46:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 733 states and 1894 transitions. [2024-11-08 19:46:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1894 transitions. [2024-11-08 19:46:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:41,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 740 states and 1911 transitions. [2024-11-08 19:46:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1911 transitions. [2024-11-08 19:46:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:52,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 753 states and 1937 transitions. [2024-11-08 19:46:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1937 transitions. [2024-11-08 19:46:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:46:52,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:46:53,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 758 states and 1953 transitions. [2024-11-08 19:46:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1953 transitions. [2024-11-08 19:46:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:53,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 764 states and 1964 transitions. [2024-11-08 19:46:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1964 transitions. [2024-11-08 19:46:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:46:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:47:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 774 states and 1995 transitions. [2024-11-08 19:47:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1995 transitions. [2024-11-08 19:47:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:47:01,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:47:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 777 states and 2006 transitions. [2024-11-08 19:47:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2006 transitions. [2024-11-08 19:47:03,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:47:03,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 782 states and 2020 transitions. [2024-11-08 19:47:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2020 transitions. [2024-11-08 19:47:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:47:06,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:47:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 789 states and 2053 transitions. [2024-11-08 19:47:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2053 transitions. [2024-11-08 19:47:09,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:47:09,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 795 states and 2066 transitions. [2024-11-08 19:47:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2066 transitions. [2024-11-08 19:47:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:47:12,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:12,703 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 797 states and 2069 transitions. [2024-11-08 19:47:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2069 transitions. [2024-11-08 19:47:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:47:13,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:13,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:47:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 805 states and 2089 transitions. [2024-11-08 19:47:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2089 transitions. [2024-11-08 19:47:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,268 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:47:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 810 states and 2096 transitions. [2024-11-08 19:47:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2096 transitions. [2024-11-08 19:47:19,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:47:19,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,454 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:47:26,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 821 states and 2119 transitions. [2024-11-08 19:47:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2119 transitions. [2024-11-08 19:47:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:26,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:47:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 826 states and 2129 transitions. [2024-11-08 19:47:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2129 transitions. [2024-11-08 19:47:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:47:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 832 states and 2144 transitions. [2024-11-08 19:47:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2144 transitions. [2024-11-08 19:47:30,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:47:30,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 836 states and 2161 transitions. [2024-11-08 19:47:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2161 transitions. [2024-11-08 19:47:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:47:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 838 states and 2175 transitions. [2024-11-08 19:47:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2175 transitions. [2024-11-08 19:47:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:47:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 840 states and 2178 transitions. [2024-11-08 19:47:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2178 transitions. [2024-11-08 19:47:34,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:34,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:47:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 847 states and 2211 transitions. [2024-11-08 19:47:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2211 transitions. [2024-11-08 19:47:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:37,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:47:40,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:40,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 854 states and 2236 transitions. [2024-11-08 19:47:40,535 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2236 transitions. [2024-11-08 19:47:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:47:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:47:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 860 states and 2249 transitions. [2024-11-08 19:47:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2249 transitions. [2024-11-08 19:47:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:43,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:43,825 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:47:44,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 862 states and 2253 transitions. [2024-11-08 19:47:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2253 transitions. [2024-11-08 19:47:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:44,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:47:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 865 states and 2260 transitions. [2024-11-08 19:47:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2260 transitions. [2024-11-08 19:47:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:46,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:47:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 867 states and 2273 transitions. [2024-11-08 19:47:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2273 transitions. [2024-11-08 19:47:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:47:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:47:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 871 states and 2285 transitions. [2024-11-08 19:47:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2285 transitions. [2024-11-08 19:47:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,014 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:47:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 878 states and 2309 transitions. [2024-11-08 19:47:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2309 transitions. [2024-11-08 19:47:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:47:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:55,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 891 states and 2336 transitions. [2024-11-08 19:48:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2336 transitions. [2024-11-08 19:48:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:04,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:48:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 893 states and 2349 transitions. [2024-11-08 19:48:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2349 transitions. [2024-11-08 19:48:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:05,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:48:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 895 states and 2350 transitions. [2024-11-08 19:48:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2350 transitions. [2024-11-08 19:48:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:07,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:48:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 901 states and 2372 transitions. [2024-11-08 19:48:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2372 transitions. [2024-11-08 19:48:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 906 states and 2385 transitions. [2024-11-08 19:48:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2385 transitions. [2024-11-08 19:48:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,189 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:48:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 908 states and 2398 transitions. [2024-11-08 19:48:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2398 transitions. [2024-11-08 19:48:15,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:48:15,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:48:18,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 913 states and 2416 transitions. [2024-11-08 19:48:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2416 transitions. [2024-11-08 19:48:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:18,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:19,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 915 states and 2419 transitions. [2024-11-08 19:48:19,201 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2419 transitions. [2024-11-08 19:48:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:48:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 918 states and 2424 transitions. [2024-11-08 19:48:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2424 transitions. [2024-11-08 19:48:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:21,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:48:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 923 states and 2428 transitions. [2024-11-08 19:48:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2428 transitions. [2024-11-08 19:48:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:24,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:48:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 932 states and 2455 transitions. [2024-11-08 19:48:29,047 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2455 transitions. [2024-11-08 19:48:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:29,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:48:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 934 states and 2462 transitions. [2024-11-08 19:48:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2462 transitions. [2024-11-08 19:48:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:30,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:48:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 936 states and 2468 transitions. [2024-11-08 19:48:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2468 transitions. [2024-11-08 19:48:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:31,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:31,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:48:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 941 states and 2479 transitions. [2024-11-08 19:48:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2479 transitions. [2024-11-08 19:48:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:34,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:48:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 946 states and 2498 transitions. [2024-11-08 19:48:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2498 transitions. [2024-11-08 19:48:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:48:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 950 states and 2504 transitions. [2024-11-08 19:48:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2504 transitions. [2024-11-08 19:48:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:48:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 952 states and 2517 transitions. [2024-11-08 19:48:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2517 transitions. [2024-11-08 19:48:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:39,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:48:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 954 states and 2520 transitions. [2024-11-08 19:48:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2520 transitions. [2024-11-08 19:48:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 961 states and 2535 transitions. [2024-11-08 19:48:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2535 transitions. [2024-11-08 19:48:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:42,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:48:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 965 states and 2554 transitions. [2024-11-08 19:48:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2554 transitions. [2024-11-08 19:48:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:48:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 969 states and 2572 transitions. [2024-11-08 19:48:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2572 transitions. [2024-11-08 19:48:48,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:48:48,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:48:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 971 states and 2574 transitions. [2024-11-08 19:48:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2574 transitions. [2024-11-08 19:48:51,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:51,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:51,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:48:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 973 states and 2586 transitions. [2024-11-08 19:48:52,811 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2586 transitions. [2024-11-08 19:48:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:52,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 983 states and 2609 transitions. [2024-11-08 19:49:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2609 transitions. [2024-11-08 19:49:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:00,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:49:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 990 states and 2635 transitions. [2024-11-08 19:49:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2635 transitions. [2024-11-08 19:49:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:03,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:49:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 997 states and 2667 transitions. [2024-11-08 19:49:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2667 transitions. [2024-11-08 19:49:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:07,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:49:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1000 states and 2674 transitions. [2024-11-08 19:49:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2674 transitions. [2024-11-08 19:49:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:10,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:10,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:49:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1002 states and 2686 transitions. [2024-11-08 19:49:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2686 transitions. [2024-11-08 19:49:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:49:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,327 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1007 states and 2697 transitions. [2024-11-08 19:49:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2697 transitions. [2024-11-08 19:49:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:11,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:49:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1009 states and 2709 transitions. [2024-11-08 19:49:12,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2709 transitions. [2024-11-08 19:49:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:12,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:12,937 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1014 states and 2721 transitions. [2024-11-08 19:49:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2721 transitions. [2024-11-08 19:49:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:15,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1019 states and 2728 transitions. [2024-11-08 19:49:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2728 transitions. [2024-11-08 19:49:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:15,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1028 states and 2754 transitions. [2024-11-08 19:49:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2754 transitions. [2024-11-08 19:49:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1030 states and 2760 transitions. [2024-11-08 19:49:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2760 transitions. [2024-11-08 19:49:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1035 states and 2772 transitions. [2024-11-08 19:49:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2772 transitions. [2024-11-08 19:49:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:49:25,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1037 states and 2774 transitions. [2024-11-08 19:49:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2774 transitions. [2024-11-08 19:49:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:49:27,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:49:29,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1041 states and 2787 transitions. [2024-11-08 19:49:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2787 transitions. [2024-11-08 19:49:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1047 states and 2800 transitions. [2024-11-08 19:49:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2800 transitions. [2024-11-08 19:49:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:33,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,163 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1048 states and 2801 transitions. [2024-11-08 19:49:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2801 transitions. [2024-11-08 19:49:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:34,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1051 states and 2816 transitions. [2024-11-08 19:49:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2816 transitions. [2024-11-08 19:49:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:36,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,799 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1053 states and 2831 transitions. [2024-11-08 19:49:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2831 transitions. [2024-11-08 19:49:37,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:37,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:37,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1055 states and 2842 transitions. [2024-11-08 19:49:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2842 transitions. [2024-11-08 19:49:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:38,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1065 states and 2866 transitions. [2024-11-08 19:49:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2866 transitions. [2024-11-08 19:49:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:49:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:45,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:49:48,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1069 states and 2878 transitions. [2024-11-08 19:49:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2878 transitions. [2024-11-08 19:49:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:51,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1073 states and 2886 transitions. [2024-11-08 19:49:51,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2886 transitions. [2024-11-08 19:49:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:49:51,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1076 states and 2894 transitions. [2024-11-08 19:49:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2894 transitions. [2024-11-08 19:49:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:49:54,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1082 states and 2905 transitions. [2024-11-08 19:49:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2905 transitions. [2024-11-08 19:49:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:49:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:50:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1087 states and 2912 transitions. [2024-11-08 19:50:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2912 transitions. [2024-11-08 19:50:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:50:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1092 states and 2919 transitions. [2024-11-08 19:50:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2919 transitions. [2024-11-08 19:50:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:50:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:50:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1098 states and 2940 transitions. [2024-11-08 19:50:05,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2940 transitions. [2024-11-08 19:50:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:50:05,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:50:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:07,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1099 states and 2943 transitions. [2024-11-08 19:50:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2943 transitions. [2024-11-08 19:50:07,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:50:07,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:50:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1108 states and 2968 transitions. [2024-11-08 19:50:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2968 transitions. [2024-11-08 19:50:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:50:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,239 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:50:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1110 states and 2973 transitions. [2024-11-08 19:50:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2973 transitions. [2024-11-08 19:50:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:50:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:15,212 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:50:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1114 states and 2980 transitions. [2024-11-08 19:50:17,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2980 transitions. [2024-11-08 19:50:17,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:50:17,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:50:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1119 states and 2991 transitions. [2024-11-08 19:50:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2991 transitions. [2024-11-08 19:50:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1124 states and 3005 transitions. [2024-11-08 19:50:21,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3005 transitions. [2024-11-08 19:50:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:50:21,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:50:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1143 states and 3117 transitions. [2024-11-08 19:50:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3117 transitions. [2024-11-08 19:50:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:50:38,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:50:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1144 states and 3118 transitions. [2024-11-08 19:50:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3118 transitions. [2024-11-08 19:50:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:50:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1147 states and 3136 transitions. [2024-11-08 19:50:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3136 transitions. [2024-11-08 19:50:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:50:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1149 states and 3146 transitions. [2024-11-08 19:50:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3146 transitions. [2024-11-08 19:50:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1159 states and 3169 transitions. [2024-11-08 19:50:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3169 transitions. [2024-11-08 19:50:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:50:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1161 states and 3179 transitions. [2024-11-08 19:50:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3179 transitions. [2024-11-08 19:50:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1165 states and 3188 transitions. [2024-11-08 19:50:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3188 transitions. [2024-11-08 19:50:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:50:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:50:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1167 states and 3206 transitions. [2024-11-08 19:50:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3206 transitions. [2024-11-08 19:50:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:50:59,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1170 states and 3213 transitions. [2024-11-08 19:51:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3213 transitions. [2024-11-08 19:51:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:51:01,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:51:06,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1176 states and 3227 transitions. [2024-11-08 19:51:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3227 transitions. [2024-11-08 19:51:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:51:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,886 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:51:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1184 states and 3255 transitions. [2024-11-08 19:51:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3255 transitions. [2024-11-08 19:51:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:51:13,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:51:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1188 states and 3273 transitions. [2024-11-08 19:51:15,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3273 transitions. [2024-11-08 19:51:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:51:15,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1193 states and 3280 transitions. [2024-11-08 19:51:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3280 transitions. [2024-11-08 19:51:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:51:15,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1198 states and 3287 transitions. [2024-11-08 19:51:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3287 transitions. [2024-11-08 19:51:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:51:17,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:51:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1200 states and 3290 transitions. [2024-11-08 19:51:19,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3290 transitions. [2024-11-08 19:51:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:51:19,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:51:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1209 states and 3310 transitions. [2024-11-08 19:51:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3310 transitions. [2024-11-08 19:51:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:51:25,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:51:31,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1216 states and 3327 transitions. [2024-11-08 19:51:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3327 transitions. [2024-11-08 19:51:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:51:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:51:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1217 states and 3328 transitions. [2024-11-08 19:51:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3328 transitions. [2024-11-08 19:51:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:51:33,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1222 states and 3342 transitions. [2024-11-08 19:51:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3342 transitions. [2024-11-08 19:51:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:51:35,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1224 states and 3354 transitions. [2024-11-08 19:51:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3354 transitions. [2024-11-08 19:51:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:51:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1228 states and 3359 transitions. [2024-11-08 19:51:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3359 transitions. [2024-11-08 19:51:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:51:39,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1238 states and 3381 transitions. [2024-11-08 19:51:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3381 transitions. [2024-11-08 19:51:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:51:47,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1245 states and 3396 transitions. [2024-11-08 19:51:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3396 transitions. [2024-11-08 19:51:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:51:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:51:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:59,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1252 states and 3415 transitions. [2024-11-08 19:51:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3415 transitions. [2024-11-08 19:51:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:51:59,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:59,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:52:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:06,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1259 states and 3441 transitions. [2024-11-08 19:52:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3441 transitions. [2024-11-08 19:52:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:52:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:10,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1262 states and 3451 transitions. [2024-11-08 19:52:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3451 transitions. [2024-11-08 19:52:10,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:10,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:10,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:52:12,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1264 states and 3458 transitions. [2024-11-08 19:52:12,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3458 transitions. [2024-11-08 19:52:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:12,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:52:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1266 states and 3472 transitions. [2024-11-08 19:52:13,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3472 transitions. [2024-11-08 19:52:13,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:52:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1268 states and 3479 transitions. [2024-11-08 19:52:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3479 transitions. [2024-11-08 19:52:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:15,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:15,749 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:52:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1270 states and 3483 transitions. [2024-11-08 19:52:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3483 transitions. [2024-11-08 19:52:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:52:21,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:21,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1274 states and 3490 transitions. [2024-11-08 19:52:21,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3490 transitions. [2024-11-08 19:52:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:52:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1278 states and 3496 transitions. [2024-11-08 19:52:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3496 transitions. [2024-11-08 19:52:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:25,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:52:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1280 states and 3509 transitions. [2024-11-08 19:52:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3509 transitions. [2024-11-08 19:52:27,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:52:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1289 states and 3529 transitions. [2024-11-08 19:52:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3529 transitions. [2024-11-08 19:52:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:36,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 19:52:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1290 states and 3530 transitions. [2024-11-08 19:52:38,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3530 transitions. [2024-11-08 19:52:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:52:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1292 states and 3533 transitions. [2024-11-08 19:52:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3533 transitions. [2024-11-08 19:52:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:52:40,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:40,770 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:52:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1297 states and 3544 transitions. [2024-11-08 19:52:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3544 transitions. [2024-11-08 19:52:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:52:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:44,408 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:52:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:56,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1311 states and 3601 transitions. [2024-11-08 19:52:56,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3601 transitions. [2024-11-08 19:52:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:52:56,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:56,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:53:06,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1319 states and 3629 transitions. [2024-11-08 19:53:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3629 transitions. [2024-11-08 19:53:06,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:53:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:06,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:53:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1325 states and 3651 transitions. [2024-11-08 19:53:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3651 transitions. [2024-11-08 19:53:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:53:12,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:53:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1330 states and 3664 transitions. [2024-11-08 19:53:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3664 transitions. [2024-11-08 19:53:12,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:53:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1343 states and 3708 transitions. [2024-11-08 19:53:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3708 transitions. [2024-11-08 19:53:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:53:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1356 states and 3739 transitions. [2024-11-08 19:53:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3739 transitions. [2024-11-08 19:53:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:53:39,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:53:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1358 states and 3745 transitions. [2024-11-08 19:53:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3745 transitions. [2024-11-08 19:53:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:53:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:53:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1359 states and 3746 transitions. [2024-11-08 19:53:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3746 transitions. [2024-11-08 19:53:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:53:41,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:53:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1365 states and 3759 transitions. [2024-11-08 19:53:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3759 transitions. [2024-11-08 19:53:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:53:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:53:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1375 states and 3780 transitions. [2024-11-08 19:53:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3780 transitions. [2024-11-08 19:53:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:53:56,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:54:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1388 states and 3823 transitions. [2024-11-08 19:54:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3823 transitions. [2024-11-08 19:54:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:54:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1393 states and 3846 transitions. [2024-11-08 19:54:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3846 transitions. [2024-11-08 19:54:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:15,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:54:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1400 states and 3869 transitions. [2024-11-08 19:54:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3869 transitions. [2024-11-08 19:54:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:21,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:54:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:26,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1407 states and 3887 transitions. [2024-11-08 19:54:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3887 transitions. [2024-11-08 19:54:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:54:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1412 states and 3899 transitions. [2024-11-08 19:54:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3899 transitions. [2024-11-08 19:54:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:54:31,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:54:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1414 states and 3901 transitions. [2024-11-08 19:54:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 3901 transitions. [2024-11-08 19:54:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:34,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:54:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1416 states and 3907 transitions. [2024-11-08 19:54:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3907 transitions. [2024-11-08 19:54:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:54:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:55:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:04,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1424 states and 3924 transitions. [2024-11-08 19:55:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3924 transitions. [2024-11-08 19:55:04,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:04,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:04,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:55:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1426 states and 3929 transitions. [2024-11-08 19:55:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3929 transitions. [2024-11-08 19:55:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:55:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:55:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1428 states and 3932 transitions. [2024-11-08 19:55:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3932 transitions. [2024-11-08 19:55:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:55:09,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:55:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1430 states and 3935 transitions. [2024-11-08 19:55:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3935 transitions. [2024-11-08 19:55:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:13,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1439 states and 3952 transitions. [2024-11-08 19:55:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 3952 transitions. [2024-11-08 19:55:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:18,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:18,884 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:24,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1446 states and 3967 transitions. [2024-11-08 19:55:24,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3967 transitions. [2024-11-08 19:55:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:55:24,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:25,406 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1455 states and 3992 transitions. [2024-11-08 19:55:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3992 transitions. [2024-11-08 19:55:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:55:35,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:35,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:35,184 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:55:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1460 states and 4006 transitions. [2024-11-08 19:55:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4006 transitions. [2024-11-08 19:55:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:55:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1462 states and 4009 transitions. [2024-11-08 19:55:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4009 transitions. [2024-11-08 19:55:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:55:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:55:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 1475 states and 4040 transitions. [2024-11-08 19:55:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4040 transitions. [2024-11-08 19:55:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:55:52,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:56:06,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1488 states and 4082 transitions. [2024-11-08 19:56:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 4082 transitions. [2024-11-08 19:56:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:56:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:06,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:56:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 1495 states and 4098 transitions. [2024-11-08 19:56:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 4098 transitions. [2024-11-08 19:56:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:56:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:09,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:56:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 1507 states and 4137 transitions. [2024-11-08 19:56:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4137 transitions. [2024-11-08 19:56:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:56:30,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.