./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product14.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_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/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_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product14.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/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_830804ff-aa9f-4370-80c2-31d57c1c9270/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 7bf93f828cd20929ce9c5f311b0e320b3840eed4f400e7f2f8e12c9cdbceb4d2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:11:18,026 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:11:18,120 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:11:18,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:11:18,129 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:11:18,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:11:18,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:11:18,164 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:11:18,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:11:18,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:11:18,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:11:18,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:11:18,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:11:18,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:11:18,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:11:18,170 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:11:18,170 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:11:18,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:11:18,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:11:18,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:11:18,171 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:11:18,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:11:18,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:11:18,177 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:11:18,177 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:11:18,179 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:11:18,180 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:11:18,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:11:18,180 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:11:18,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:11:18,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:11:18,181 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:11:18,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:11:18,181 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_830804ff-aa9f-4370-80c2-31d57c1c9270/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7bf93f828cd20929ce9c5f311b0e320b3840eed4f400e7f2f8e12c9cdbceb4d2 [2024-11-08 22:11:18,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:11:18,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:11:18,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:11:18,519 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:11:18,520 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:11:18,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec1_product14.cil.c Unable to find full path for "g++" [2024-11-08 22:11:20,529 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:11:20,938 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:11:20,938 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/sv-benchmarks/c/product-lines/email_spec1_product14.cil.c [2024-11-08 22:11:20,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/data/129179556/ab7a9caa0e174506b507b6a39443a6b0/FLAG1acc5c2f0 [2024-11-08 22:11:21,109 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/data/129179556/ab7a9caa0e174506b507b6a39443a6b0 [2024-11-08 22:11:21,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:11:21,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:11:21,116 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:11:21,116 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:11:21,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:11:21,124 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:11:21" (1/1) ... [2024-11-08 22:11:21,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e7d4c26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:21, skipping insertion in model container [2024-11-08 22:11:21,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:11:21" (1/1) ... [2024-11-08 22:11:21,195 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:11:21,919 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_830804ff-aa9f-4370-80c2-31d57c1c9270/sv-benchmarks/c/product-lines/email_spec1_product14.cil.c[62671,62684] [2024-11-08 22:11:21,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:11:21,946 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:11:21,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 22:11:21,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1128] [2024-11-08 22:11:21,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1170] [2024-11-08 22:11:21,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1456] [2024-11-08 22:11:21,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1562] [2024-11-08 22:11:21,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1579] [2024-11-08 22:11:21,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1617] [2024-11-08 22:11:21,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1983] [2024-11-08 22:11:21,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2208] [2024-11-08 22:11:21,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2486] [2024-11-08 22:11:21,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2889] [2024-11-08 22:11:22,079 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_830804ff-aa9f-4370-80c2-31d57c1c9270/sv-benchmarks/c/product-lines/email_spec1_product14.cil.c[62671,62684] [2024-11-08 22:11:22,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:11:22,118 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:11:22,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22 WrapperNode [2024-11-08 22:11:22,119 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:11:22,120 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:11:22,120 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:11:22,120 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:11:22,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,158 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,212 INFO L138 Inliner]: procedures = 125, calls = 189, calls flagged for inlining = 50, calls inlined = 42, statements flattened = 889 [2024-11-08 22:11:22,213 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:11:22,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:11:22,213 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:11:22,214 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:11:22,221 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,227 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,228 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,244 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,257 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,261 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:11:22,269 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:11:22,269 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:11:22,269 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:11:22,270 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:11:22" (1/1) ... [2024-11-08 22:11:22,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:11:22,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:11:22,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:11:22,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_830804ff-aa9f-4370-80c2-31d57c1c9270/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:11:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 22:11:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 22:11:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:11:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:11:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 22:11:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 22:11:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:11:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:11:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:11:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:11:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:11:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:11:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:11:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:11:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:11:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:11:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:11:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:11:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:11:22,346 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:11:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:11:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 22:11:22,346 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 22:11:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:11:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:11:22,347 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:11:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:11:22,347 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:11:22,347 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:11:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 22:11:22,348 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 22:11:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:11:22,348 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:11:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:11:22,348 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:11:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:11:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:11:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:11:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:11:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:11:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:11:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:11:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 22:11:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 22:11:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:11:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:11:22,555 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:11:22,558 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:11:23,704 INFO L? ?]: Removed 440 outVars from TransFormulas that were not future-live. [2024-11-08 22:11:23,705 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:11:24,421 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:11:24,423 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:11:24,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:24 BoogieIcfgContainer [2024-11-08 22:11:24,423 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:11:24,424 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:11:24,424 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:11:24,435 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:11:24,436 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:24" (1/1) ... [2024-11-08 22:11:24,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:11:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 173 states and 236 transitions. [2024-11-08 22:11:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-08 22:11:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:11:24,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 173 states and 234 transitions. [2024-11-08 22:11:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 234 transitions. [2024-11-08 22:11:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:11:25,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 175 states and 247 transitions. [2024-11-08 22:11:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 247 transitions. [2024-11-08 22:11:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:11:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 178 states and 260 transitions. [2024-11-08 22:11:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 260 transitions. [2024-11-08 22:11:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:11:25,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 184 states and 282 transitions. [2024-11-08 22:11:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 282 transitions. [2024-11-08 22:11:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:11:26,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:26,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 189 states and 298 transitions. [2024-11-08 22:11:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 298 transitions. [2024-11-08 22:11:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:11:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 196 states and 321 transitions. [2024-11-08 22:11:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 321 transitions. [2024-11-08 22:11:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:11:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 200 states and 326 transitions. [2024-11-08 22:11:27,391 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 326 transitions. [2024-11-08 22:11:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:11:27,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 202 states and 329 transitions. [2024-11-08 22:11:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 329 transitions. [2024-11-08 22:11:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:11:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:27,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 204 states and 340 transitions. [2024-11-08 22:11:27,918 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 340 transitions. [2024-11-08 22:11:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:11:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 213 states and 364 transitions. [2024-11-08 22:11:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 364 transitions. [2024-11-08 22:11:28,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:11:28,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:29,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 218 states and 383 transitions. [2024-11-08 22:11:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 383 transitions. [2024-11-08 22:11:29,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:11:29,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 223 states and 390 transitions. [2024-11-08 22:11:29,583 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 390 transitions. [2024-11-08 22:11:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:11:29,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 234 states and 417 transitions. [2024-11-08 22:11:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 417 transitions. [2024-11-08 22:11:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:11:30,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 240 states and 429 transitions. [2024-11-08 22:11:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 429 transitions. [2024-11-08 22:11:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:11:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:32,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 253 states and 458 transitions. [2024-11-08 22:11:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 458 transitions. [2024-11-08 22:11:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:11:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,490 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 22:11:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 257 states and 467 transitions. [2024-11-08 22:11:32,890 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 467 transitions. [2024-11-08 22:11:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:11:32,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,972 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 22:11:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 262 states and 483 transitions. [2024-11-08 22:11:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 483 transitions. [2024-11-08 22:11:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:11:33,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 271 states and 513 transitions. [2024-11-08 22:11:34,280 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 513 transitions. [2024-11-08 22:11:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:11:34,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,383 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 22:11:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 273 states and 523 transitions. [2024-11-08 22:11:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 523 transitions. [2024-11-08 22:11:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:11:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,703 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 22:11:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 276 states and 527 transitions. [2024-11-08 22:11:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 527 transitions. [2024-11-08 22:11:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:11:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,196 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 291 states and 571 transitions. [2024-11-08 22:11:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 571 transitions. [2024-11-08 22:11:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:11:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 295 states and 578 transitions. [2024-11-08 22:11:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 578 transitions. [2024-11-08 22:11:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:11:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,589 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 22:11:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 300 states and 594 transitions. [2024-11-08 22:11:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 594 transitions. [2024-11-08 22:11:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:11:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,304 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 22:11:39,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 307 states and 613 transitions. [2024-11-08 22:11:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 613 transitions. [2024-11-08 22:11:39,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:11:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,499 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 308 states and 613 transitions. [2024-11-08 22:11:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 613 transitions. [2024-11-08 22:11:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:11:39,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 325 states and 662 transitions. [2024-11-08 22:11:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 662 transitions. [2024-11-08 22:11:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:11:42,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:42,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 330 states and 670 transitions. [2024-11-08 22:11:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 670 transitions. [2024-11-08 22:11:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:11:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,313 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 22:11:43,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 335 states and 686 transitions. [2024-11-08 22:11:43,071 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 686 transitions. [2024-11-08 22:11:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:11:43,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,141 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 22:11:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 342 states and 705 transitions. [2024-11-08 22:11:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 705 transitions. [2024-11-08 22:11:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:11:44,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 375 states and 796 transitions. [2024-11-08 22:11:53,336 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 796 transitions. [2024-11-08 22:11:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:11:53,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 394 states and 852 transitions. [2024-11-08 22:11:58,259 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 852 transitions. [2024-11-08 22:11:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:11:58,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:58,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 400 states and 870 transitions. [2024-11-08 22:11:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 870 transitions. [2024-11-08 22:11:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:11:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 421 states and 931 transitions. [2024-11-08 22:12:04,860 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 931 transitions. [2024-11-08 22:12:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:12:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 426 states and 938 transitions. [2024-11-08 22:12:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 938 transitions. [2024-11-08 22:12:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:06,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 431 states and 945 transitions. [2024-11-08 22:12:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 945 transitions. [2024-11-08 22:12:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:12:06,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 454 states and 1009 transitions. [2024-11-08 22:12:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1009 transitions. [2024-11-08 22:12:13,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:13,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 458 states and 1024 transitions. [2024-11-08 22:12:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1024 transitions. [2024-11-08 22:12:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,815 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 463 states and 1044 transitions. [2024-11-08 22:12:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1044 transitions. [2024-11-08 22:12:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:12:16,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,235 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 22:12:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 468 states and 1058 transitions. [2024-11-08 22:12:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1058 transitions. [2024-11-08 22:12:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:12:17,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,631 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 22:12:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 480 states and 1085 transitions. [2024-11-08 22:12:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1085 transitions. [2024-11-08 22:12:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:12:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 487 states and 1108 transitions. [2024-11-08 22:12:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1108 transitions. [2024-11-08 22:12:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:12:23,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 495 states and 1134 transitions. [2024-11-08 22:12:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1134 transitions. [2024-11-08 22:12:24,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:12:24,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 497 states and 1149 transitions. [2024-11-08 22:12:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1149 transitions. [2024-11-08 22:12:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:12:25,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 501 states and 1158 transitions. [2024-11-08 22:12:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1158 transitions. [2024-11-08 22:12:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 543 states and 1261 transitions. [2024-11-08 22:12:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1261 transitions. [2024-11-08 22:12:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:42,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,787 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 552 states and 1298 transitions. [2024-11-08 22:12:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1298 transitions. [2024-11-08 22:12:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 554 states and 1313 transitions. [2024-11-08 22:12:46,640 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1313 transitions. [2024-11-08 22:12:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:46,734 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 558 states and 1321 transitions. [2024-11-08 22:12:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1321 transitions. [2024-11-08 22:12:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,988 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 22:12:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 560 states and 1325 transitions. [2024-11-08 22:12:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1325 transitions. [2024-11-08 22:12:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:48,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,903 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 22:12:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 567 states and 1342 transitions. [2024-11-08 22:12:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1342 transitions. [2024-11-08 22:12:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:12:52,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,118 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 22:12:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 580 states and 1371 transitions. [2024-11-08 22:12:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1371 transitions. [2024-11-08 22:12:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:12:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:13:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 589 states and 1400 transitions. [2024-11-08 22:13:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1400 transitions. [2024-11-08 22:13:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:13:00,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:01,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 597 states and 1428 transitions. [2024-11-08 22:13:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1428 transitions. [2024-11-08 22:13:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:13:01,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:03,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 601 states and 1447 transitions. [2024-11-08 22:13:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1447 transitions. [2024-11-08 22:13:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:13:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 607 states and 1483 transitions. [2024-11-08 22:13:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1483 transitions. [2024-11-08 22:13:06,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:13:06,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 625 states and 1515 transitions. [2024-11-08 22:13:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1515 transitions. [2024-11-08 22:13:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:13:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,801 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 631 states and 1526 transitions. [2024-11-08 22:13:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1526 transitions. [2024-11-08 22:13:18,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:13:18,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 640 states and 1563 transitions. [2024-11-08 22:13:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1563 transitions. [2024-11-08 22:13:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:13:23,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 642 states and 1577 transitions. [2024-11-08 22:13:23,863 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1577 transitions. [2024-11-08 22:13:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:13:23,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 646 states and 1583 transitions. [2024-11-08 22:13:25,332 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1583 transitions. [2024-11-08 22:13:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:13:25,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:13:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 651 states and 1590 transitions. [2024-11-08 22:13:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1590 transitions. [2024-11-08 22:13:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:13:27,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,548 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 22:13:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 658 states and 1606 transitions. [2024-11-08 22:13:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1606 transitions. [2024-11-08 22:13:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:13:31,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,386 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 22:13:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 671 states and 1637 transitions. [2024-11-08 22:13:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1637 transitions. [2024-11-08 22:13:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 676 states and 1645 transitions. [2024-11-08 22:13:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1645 transitions. [2024-11-08 22:13:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 681 states and 1653 transitions. [2024-11-08 22:13:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1653 transitions. [2024-11-08 22:13:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:42,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 691 states and 1684 transitions. [2024-11-08 22:13:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1684 transitions. [2024-11-08 22:13:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:46,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 693 states and 1686 transitions. [2024-11-08 22:13:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1686 transitions. [2024-11-08 22:13:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:47,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 694 states and 1687 transitions. [2024-11-08 22:13:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1687 transitions. [2024-11-08 22:13:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:13:48,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 696 states and 1701 transitions. [2024-11-08 22:13:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1701 transitions. [2024-11-08 22:13:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:13:49,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:13:52,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 702 states and 1712 transitions. [2024-11-08 22:13:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1712 transitions. [2024-11-08 22:13:52,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:13:52,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:13:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 703 states and 1712 transitions. [2024-11-08 22:13:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1712 transitions. [2024-11-08 22:13:54,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:13:54,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:13:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 710 states and 1728 transitions. [2024-11-08 22:13:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1728 transitions. [2024-11-08 22:13:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:13:58,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,913 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 22:14:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 723 states and 1758 transitions. [2024-11-08 22:14:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1758 transitions. [2024-11-08 22:14:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:14:07,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:14:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 729 states and 1771 transitions. [2024-11-08 22:14:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1771 transitions. [2024-11-08 22:14:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:14:11,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 739 states and 1802 transitions. [2024-11-08 22:14:15,719 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1802 transitions. [2024-11-08 22:14:15,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:14:15,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 743 states and 1818 transitions. [2024-11-08 22:14:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1818 transitions. [2024-11-08 22:14:18,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:14:18,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 744 states and 1819 transitions. [2024-11-08 22:14:19,894 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1819 transitions. [2024-11-08 22:14:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,960 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 752 states and 1847 transitions. [2024-11-08 22:14:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1847 transitions. [2024-11-08 22:14:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 754 states and 1850 transitions. [2024-11-08 22:14:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1850 transitions. [2024-11-08 22:14:25,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:25,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,121 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 22:14:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 761 states and 1865 transitions. [2024-11-08 22:14:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1865 transitions. [2024-11-08 22:14:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:30,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,498 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 22:14:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 774 states and 1891 transitions. [2024-11-08 22:14:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1891 transitions. [2024-11-08 22:14:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:14:40,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,182 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:14:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 775 states and 1891 transitions. [2024-11-08 22:14:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1891 transitions. [2024-11-08 22:14:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:14:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 781 states and 1903 transitions. [2024-11-08 22:14:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1903 transitions. [2024-11-08 22:14:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:14:44,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,604 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:14:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 786 states and 1910 transitions. [2024-11-08 22:14:44,700 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1910 transitions. [2024-11-08 22:14:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:14:44,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,806 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 22:14:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 793 states and 1925 transitions. [2024-11-08 22:14:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1925 transitions. [2024-11-08 22:14:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:14:46,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,492 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:14:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 797 states and 1931 transitions. [2024-11-08 22:14:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1931 transitions. [2024-11-08 22:14:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:14:48,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:52,090 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 22:15:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 830 states and 2000 transitions. [2024-11-08 22:15:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2000 transitions. [2024-11-08 22:15:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:15:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,277 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 22:15:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 841 states and 2019 transitions. [2024-11-08 22:15:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2019 transitions. [2024-11-08 22:15:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,037 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 22:15:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 843 states and 2033 transitions. [2024-11-08 22:15:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2033 transitions. [2024-11-08 22:15:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:40,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,348 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 22:15:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 847 states and 2039 transitions. [2024-11-08 22:15:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2039 transitions. [2024-11-08 22:15:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:15:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,593 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 22:15:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 856 states and 2067 transitions. [2024-11-08 22:15:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2067 transitions. [2024-11-08 22:15:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:15:49,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:15:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 858 states and 2069 transitions. [2024-11-08 22:15:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2069 transitions. [2024-11-08 22:15:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:15:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,080 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 22:15:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 862 states and 2075 transitions. [2024-11-08 22:15:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2075 transitions. [2024-11-08 22:15:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:15:52,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,986 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 22:15:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 864 states and 2081 transitions. [2024-11-08 22:15:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2081 transitions. [2024-11-08 22:15:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:15:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 868 states and 2090 transitions. [2024-11-08 22:15:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2090 transitions. [2024-11-08 22:15:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:15:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 870 states and 2093 transitions. [2024-11-08 22:15:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2093 transitions. [2024-11-08 22:15:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:15:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,304 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 877 states and 2119 transitions. [2024-11-08 22:16:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2119 transitions. [2024-11-08 22:16:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:03,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,686 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 22:16:15,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 890 states and 2143 transitions. [2024-11-08 22:16:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2143 transitions. [2024-11-08 22:16:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:15,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,463 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 22:16:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 895 states and 2151 transitions. [2024-11-08 22:16:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2151 transitions. [2024-11-08 22:16:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:17,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:20,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:20,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 902 states and 2177 transitions. [2024-11-08 22:16:20,829 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2177 transitions. [2024-11-08 22:16:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:20,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 907 states and 2197 transitions. [2024-11-08 22:16:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2197 transitions. [2024-11-08 22:16:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:24,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 910 states and 2205 transitions. [2024-11-08 22:16:26,889 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2205 transitions. [2024-11-08 22:16:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:26,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 912 states and 2220 transitions. [2024-11-08 22:16:28,126 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2220 transitions. [2024-11-08 22:16:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:16:28,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 917 states and 2244 transitions. [2024-11-08 22:16:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2244 transitions. [2024-11-08 22:16:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:31,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,760 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 920 states and 2249 transitions. [2024-11-08 22:16:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2249 transitions. [2024-11-08 22:16:34,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:16:34,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 923 states and 2256 transitions. [2024-11-08 22:16:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2256 transitions. [2024-11-08 22:16:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 926 states and 2276 transitions. [2024-11-08 22:16:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2276 transitions. [2024-11-08 22:16:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:16:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,205 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 934 states and 2309 transitions. [2024-11-08 22:16:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2309 transitions. [2024-11-08 22:16:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:45,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 935 states and 2310 transitions. [2024-11-08 22:16:47,117 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2310 transitions. [2024-11-08 22:16:47,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:47,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 939 states and 2329 transitions. [2024-11-08 22:16:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2329 transitions. [2024-11-08 22:16:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:51,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 941 states and 2345 transitions. [2024-11-08 22:16:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2345 transitions. [2024-11-08 22:16:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:16:52,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 942 states and 2346 transitions. [2024-11-08 22:16:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2346 transitions. [2024-11-08 22:16:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:16:53,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 943 states and 2347 transitions. [2024-11-08 22:16:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2347 transitions. [2024-11-08 22:16:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 944 states and 2349 transitions. [2024-11-08 22:16:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2349 transitions. [2024-11-08 22:16:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:16:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 945 states and 2350 transitions. [2024-11-08 22:16:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2350 transitions. [2024-11-08 22:16:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:16:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:17:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 951 states and 2363 transitions. [2024-11-08 22:17:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2363 transitions. [2024-11-08 22:17:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:01,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,051 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 22:17:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 953 states and 2365 transitions. [2024-11-08 22:17:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2365 transitions. [2024-11-08 22:17:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:04,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 958 states and 2380 transitions. [2024-11-08 22:17:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2380 transitions. [2024-11-08 22:17:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:04,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:04,300 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 22:17:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 967 states and 2405 transitions. [2024-11-08 22:17:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2405 transitions. [2024-11-08 22:17:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,161 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 22:17:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 973 states and 2417 transitions. [2024-11-08 22:17:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2417 transitions. [2024-11-08 22:17:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:12,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 979 states and 2431 transitions. [2024-11-08 22:17:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2431 transitions. [2024-11-08 22:17:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:19,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 986 states and 2444 transitions. [2024-11-08 22:17:23,229 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2444 transitions. [2024-11-08 22:17:23,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:23,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,545 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 22:17:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1001 states and 2475 transitions. [2024-11-08 22:17:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2475 transitions. [2024-11-08 22:17:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1008 states and 2500 transitions. [2024-11-08 22:17:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2500 transitions. [2024-11-08 22:17:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1015 states and 2526 transitions. [2024-11-08 22:17:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2526 transitions. [2024-11-08 22:17:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:49,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1020 states and 2545 transitions. [2024-11-08 22:17:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2545 transitions. [2024-11-08 22:17:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,828 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:56,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1023 states and 2553 transitions. [2024-11-08 22:17:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2553 transitions. [2024-11-08 22:17:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1025 states and 2567 transitions. [2024-11-08 22:17:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2567 transitions. [2024-11-08 22:17:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:58,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,261 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 22:18:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1030 states and 2574 transitions. [2024-11-08 22:18:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2574 transitions. [2024-11-08 22:18:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:18:03,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1033 states and 2580 transitions. [2024-11-08 22:18:06,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2580 transitions. [2024-11-08 22:18:06,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:06,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,791 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 22:18:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1038 states and 2587 transitions. [2024-11-08 22:18:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2587 transitions. [2024-11-08 22:18:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:06,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1048 states and 2611 transitions. [2024-11-08 22:18:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2611 transitions. [2024-11-08 22:18:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:13,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1053 states and 2621 transitions. [2024-11-08 22:18:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2621 transitions. [2024-11-08 22:18:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1056 states and 2638 transitions. [2024-11-08 22:18:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2638 transitions. [2024-11-08 22:18:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1059 states and 2645 transitions. [2024-11-08 22:18:25,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2645 transitions. [2024-11-08 22:18:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:25,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1060 states and 2646 transitions. [2024-11-08 22:18:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2646 transitions. [2024-11-08 22:18:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:26,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1065 states and 2664 transitions. [2024-11-08 22:18:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2664 transitions. [2024-11-08 22:18:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:33,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:33,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1067 states and 2679 transitions. [2024-11-08 22:18:35,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2679 transitions. [2024-11-08 22:18:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,090 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 22:18:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1072 states and 2694 transitions. [2024-11-08 22:18:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2694 transitions. [2024-11-08 22:18:35,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:18:35,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1074 states and 2704 transitions. [2024-11-08 22:18:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2704 transitions. [2024-11-08 22:18:37,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:37,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:37,072 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 22:18:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1083 states and 2729 transitions. [2024-11-08 22:18:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2729 transitions. [2024-11-08 22:18:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,848 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 22:18:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1089 states and 2740 transitions. [2024-11-08 22:18:49,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2740 transitions. [2024-11-08 22:18:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,812 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 22:18:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1094 states and 2747 transitions. [2024-11-08 22:18:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2747 transitions. [2024-11-08 22:18:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1104 states and 2775 transitions. [2024-11-08 22:18:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2775 transitions. [2024-11-08 22:18:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:58,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1107 states and 2779 transitions. [2024-11-08 22:19:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2779 transitions. [2024-11-08 22:19:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1112 states and 2793 transitions. [2024-11-08 22:19:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2793 transitions. [2024-11-08 22:19:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:05,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,007 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 22:19:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1117 states and 2800 transitions. [2024-11-08 22:19:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2800 transitions. [2024-11-08 22:19:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1127 states and 2823 transitions. [2024-11-08 22:19:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2823 transitions. [2024-11-08 22:19:19,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:19,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1134 states and 2837 transitions. [2024-11-08 22:19:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2837 transitions. [2024-11-08 22:19:29,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1137 states and 2853 transitions. [2024-11-08 22:19:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2853 transitions. [2024-11-08 22:19:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:33,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1143 states and 2875 transitions. [2024-11-08 22:19:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2875 transitions. [2024-11-08 22:19:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1145 states and 2889 transitions. [2024-11-08 22:19:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2889 transitions. [2024-11-08 22:19:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:43,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,580 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:19:45,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1146 states and 2890 transitions. [2024-11-08 22:19:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2890 transitions. [2024-11-08 22:19:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:19:45,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1152 states and 2908 transitions. [2024-11-08 22:19:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2908 transitions. [2024-11-08 22:19:50,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:50,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1157 states and 2922 transitions. [2024-11-08 22:19:50,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2922 transitions. [2024-11-08 22:19:50,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:50,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1162 states and 2937 transitions. [2024-11-08 22:19:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2937 transitions. [2024-11-08 22:19:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,223 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 22:20:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1171 states and 2961 transitions. [2024-11-08 22:20:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2961 transitions. [2024-11-08 22:20:00,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:00,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,705 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 22:20:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1177 states and 2971 transitions. [2024-11-08 22:20:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2971 transitions. [2024-11-08 22:20:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:20:06,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,552 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1185 states and 3000 transitions. [2024-11-08 22:20:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3000 transitions. [2024-11-08 22:20:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:14,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1187 states and 3003 transitions. [2024-11-08 22:20:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3003 transitions. [2024-11-08 22:20:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:20:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1189 states and 3006 transitions. [2024-11-08 22:20:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3006 transitions. [2024-11-08 22:20:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1191 states and 3008 transitions. [2024-11-08 22:20:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3008 transitions. [2024-11-08 22:20:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,702 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 22:20:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1196 states and 3015 transitions. [2024-11-08 22:20:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3015 transitions. [2024-11-08 22:20:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:22,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,196 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1198 states and 3017 transitions. [2024-11-08 22:20:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3017 transitions. [2024-11-08 22:20:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:20:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1200 states and 3019 transitions. [2024-11-08 22:20:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3019 transitions. [2024-11-08 22:20:26,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:20:26,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1210 states and 3049 transitions. [2024-11-08 22:20:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3049 transitions. [2024-11-08 22:20:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:20:37,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1212 states and 3052 transitions. [2024-11-08 22:20:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3052 transitions. [2024-11-08 22:20:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:39,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:20:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1217 states and 3066 transitions. [2024-11-08 22:20:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3066 transitions. [2024-11-08 22:20:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:40,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,597 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 22:20:45,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1222 states and 3073 transitions. [2024-11-08 22:20:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3073 transitions. [2024-11-08 22:20:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:45,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1232 states and 3095 transitions. [2024-11-08 22:20:54,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3095 transitions. [2024-11-08 22:20:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:54,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1239 states and 3108 transitions. [2024-11-08 22:21:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3108 transitions. [2024-11-08 22:21:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:21:04,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1244 states and 3118 transitions. [2024-11-08 22:21:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3118 transitions. [2024-11-08 22:21:08,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:21:08,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:21:08,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1246 states and 3124 transitions. [2024-11-08 22:21:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3124 transitions. [2024-11-08 22:21:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:21:08,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:21:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1250 states and 3133 transitions. [2024-11-08 22:21:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3133 transitions. [2024-11-08 22:21:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:21:11,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,388 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 22:21:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1263 states and 3168 transitions. [2024-11-08 22:21:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3168 transitions. [2024-11-08 22:21:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:21:25,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:25,415 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 22:21:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1276 states and 3199 transitions. [2024-11-08 22:21:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3199 transitions. [2024-11-08 22:21:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:21:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:21:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1281 states and 3214 transitions. [2024-11-08 22:21:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3214 transitions. [2024-11-08 22:21:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:21:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:21:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1295 states and 3259 transitions. [2024-11-08 22:21:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3259 transitions. [2024-11-08 22:21:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:21:54,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:22:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1303 states and 3286 transitions. [2024-11-08 22:22:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3286 transitions. [2024-11-08 22:22:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:22:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,477 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 22:22:14,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1312 states and 3310 transitions. [2024-11-08 22:22:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3310 transitions. [2024-11-08 22:22:14,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:22:14,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,712 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 22:22:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1324 states and 3335 transitions. [2024-11-08 22:22:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3335 transitions. [2024-11-08 22:22:30,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:22:30,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:32,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1326 states and 3336 transitions. [2024-11-08 22:22:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3336 transitions. [2024-11-08 22:22:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:22:32,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,360 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1330 states and 3343 transitions. [2024-11-08 22:22:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3343 transitions. [2024-11-08 22:22:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:22:37,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1334 states and 3349 transitions. [2024-11-08 22:22:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3349 transitions. [2024-11-08 22:22:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:22:42,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,789 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:22:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1336 states and 3363 transitions. [2024-11-08 22:22:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3363 transitions. [2024-11-08 22:22:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:22:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1349 states and 3392 transitions. [2024-11-08 22:23:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3392 transitions. [2024-11-08 22:23:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:23:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,417 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:03,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1351 states and 3395 transitions. [2024-11-08 22:23:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3395 transitions. [2024-11-08 22:23:03,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:03,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1354 states and 3400 transitions. [2024-11-08 22:23:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3400 transitions. [2024-11-08 22:23:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:07,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1361 states and 3418 transitions. [2024-11-08 22:23:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3418 transitions. [2024-11-08 22:23:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1366 states and 3430 transitions. [2024-11-08 22:23:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3430 transitions. [2024-11-08 22:23:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:21,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,719 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:28,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1371 states and 3443 transitions. [2024-11-08 22:23:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3443 transitions. [2024-11-08 22:23:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:37,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1381 states and 3465 transitions. [2024-11-08 22:23:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3465 transitions. [2024-11-08 22:23:37,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:37,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1388 states and 3477 transitions. [2024-11-08 22:23:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3477 transitions. [2024-11-08 22:23:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,502 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 22:23:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1389 states and 3478 transitions. [2024-11-08 22:23:50,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3478 transitions. [2024-11-08 22:23:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:50,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,778 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:23:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1393 states and 3490 transitions. [2024-11-08 22:23:55,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3490 transitions. [2024-11-08 22:23:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,279 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 22:24:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1406 states and 3525 transitions. [2024-11-08 22:24:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3525 transitions. [2024-11-08 22:24:09,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:24:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.