./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/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_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/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_00a7c042-c7ee-43a4-9058-e670ba7497f2/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 28cb2c1915c61c386f3394fd53d16960f7cb856128220666f501d4f4a00b7894 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:49:20,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:49:20,886 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:49:20,891 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:49:20,892 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:49:20,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:49:20,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:49:20,928 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:49:20,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:49:20,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:49:20,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:49:20,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:49:20,933 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:49:20,933 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:49:20,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:49:20,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:49:20,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:49:20,938 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:49:20,938 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:49:20,938 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:49:20,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:49:20,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:49:20,941 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:49:20,941 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:49:20,942 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:49:20,942 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:49:20,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:49:20,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:49:20,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:49:20,944 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:49:20,944 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:49:20,945 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:49:20,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:49:20,946 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_00a7c042-c7ee-43a4-9058-e670ba7497f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28cb2c1915c61c386f3394fd53d16960f7cb856128220666f501d4f4a00b7894 [2024-11-08 19:49:21,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:49:21,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:49:21,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:49:21,287 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:49:21,288 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:49:21,289 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec9_product31.cil.c Unable to find full path for "g++" [2024-11-08 19:49:23,498 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:49:23,895 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:49:23,896 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/sv-benchmarks/c/product-lines/email_spec9_product31.cil.c [2024-11-08 19:49:23,923 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/data/b4087e12a/a7139ac74d2f48c6a53e74945b5efa84/FLAG420c8f715 [2024-11-08 19:49:23,944 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/data/b4087e12a/a7139ac74d2f48c6a53e74945b5efa84 [2024-11-08 19:49:23,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:49:23,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:49:23,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:49:23,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:49:23,956 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:49:23,957 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:49:23" (1/1) ... [2024-11-08 19:49:23,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a219271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:23, skipping insertion in model container [2024-11-08 19:49:23,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:49:23" (1/1) ... [2024-11-08 19:49:24,041 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:49:24,670 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_00a7c042-c7ee-43a4-9058-e670ba7497f2/sv-benchmarks/c/product-lines/email_spec9_product31.cil.c[56976,56989] [2024-11-08 19:49:24,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:49:24,733 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:49:24,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-08 19:49:24,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [66] [2024-11-08 19:49:24,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [115] [2024-11-08 19:49:24,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [527] [2024-11-08 19:49:24,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [752] [2024-11-08 19:49:24,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1118] [2024-11-08 19:49:24,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2198] [2024-11-08 19:49:24,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2565] [2024-11-08 19:49:24,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2574] [2024-11-08 19:49:24,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [2849] [2024-11-08 19:49:24,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2891] [2024-11-08 19:49:24,846 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_00a7c042-c7ee-43a4-9058-e670ba7497f2/sv-benchmarks/c/product-lines/email_spec9_product31.cil.c[56976,56989] [2024-11-08 19:49:24,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:49:24,916 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:49:24,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24 WrapperNode [2024-11-08 19:49:24,917 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:49:24,918 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:49:24,918 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:49:24,918 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:49:24,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:24,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,038 INFO L138 Inliner]: procedures = 132, calls = 207, calls flagged for inlining = 62, calls inlined = 57, statements flattened = 1042 [2024-11-08 19:49:25,038 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:49:25,039 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:49:25,039 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:49:25,039 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:49:25,061 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,078 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,122 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,140 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,152 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,160 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,169 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:49:25,176 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:49:25,176 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:49:25,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:49:25,181 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:24" (1/1) ... [2024-11-08 19:49:25,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:49:25,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:49:25,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:49:25,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00a7c042-c7ee-43a4-9058-e670ba7497f2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:49:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 19:49:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 19:49:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 19:49:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 19:49:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 19:49:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 19:49:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 19:49:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 19:49:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 19:49:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 19:49:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 19:49:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 19:49:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 19:49:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 19:49:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 19:49:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 19:49:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 19:49:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 19:49:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 19:49:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 19:49:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 19:49:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 19:49:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 19:49:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 19:49:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:49:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 19:49:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 19:49:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 19:49:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 19:49:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 19:49:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 19:49:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 19:49:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 19:49:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 19:49:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 19:49:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 19:49:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 19:49:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 19:49:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 19:49:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 19:49:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 19:49:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 19:49:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 19:49:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 19:49:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 19:49:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:49:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 19:49:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 19:49:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:49:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:49:25,472 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:49:25,475 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:49:26,438 INFO L? ?]: Removed 479 outVars from TransFormulas that were not future-live. [2024-11-08 19:49:26,438 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:49:27,042 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:49:27,042 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:49:27,043 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:27 BoogieIcfgContainer [2024-11-08 19:49:27,043 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:49:27,044 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:49:27,044 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:49:27,054 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:49:27,055 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:27" (1/1) ... [2024-11-08 19:49:27,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:49:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 201 states and 272 transitions. [2024-11-08 19:49:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 272 transitions. [2024-11-08 19:49:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:49:27,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,655 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 19:49:27,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 270 transitions. [2024-11-08 19:49:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 270 transitions. [2024-11-08 19:49:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:49:27,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,069 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 19:49:28,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 203 states and 283 transitions. [2024-11-08 19:49:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 283 transitions. [2024-11-08 19:49:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:49:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,346 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 19:49:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 206 states and 296 transitions. [2024-11-08 19:49:28,431 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 296 transitions. [2024-11-08 19:49:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:49:28,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,620 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 19:49:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 212 states and 318 transitions. [2024-11-08 19:49:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 318 transitions. [2024-11-08 19:49:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:49:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,958 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 19:49:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 217 states and 334 transitions. [2024-11-08 19:49:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 334 transitions. [2024-11-08 19:49:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:49:29,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,497 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 19:49:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 219 states and 337 transitions. [2024-11-08 19:49:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 337 transitions. [2024-11-08 19:49:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:49:29,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,726 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 19:49:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 221 states and 347 transitions. [2024-11-08 19:49:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 347 transitions. [2024-11-08 19:49:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:49:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,012 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 19:49:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 228 states and 369 transitions. [2024-11-08 19:49:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 369 transitions. [2024-11-08 19:49:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:49:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,529 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 19:49:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 232 states and 374 transitions. [2024-11-08 19:49:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 374 transitions. [2024-11-08 19:49:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:30,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,848 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 19:49:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 237 states and 381 transitions. [2024-11-08 19:49:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 381 transitions. [2024-11-08 19:49:30,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:49:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,061 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 19:49:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 242 states and 400 transitions. [2024-11-08 19:49:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 400 transitions. [2024-11-08 19:49:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:49:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,572 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 19:49:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 251 states and 424 transitions. [2024-11-08 19:49:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 424 transitions. [2024-11-08 19:49:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:49:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,437 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 19:49:33,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 262 states and 451 transitions. [2024-11-08 19:49:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 451 transitions. [2024-11-08 19:49:33,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:33,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,628 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 19:49:33,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 268 states and 463 transitions. [2024-11-08 19:49:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 463 transitions. [2024-11-08 19:49:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:33,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 273 states and 479 transitions. [2024-11-08 19:49:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 479 transitions. [2024-11-08 19:49:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:49:34,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 309 states and 573 transitions. [2024-11-08 19:49:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 573 transitions. [2024-11-08 19:49:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 311 states and 583 transitions. [2024-11-08 19:49:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 583 transitions. [2024-11-08 19:49:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 314 states and 588 transitions. [2024-11-08 19:49:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 588 transitions. [2024-11-08 19:49:36,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:36,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,112 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 19:49:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 327 states and 618 transitions. [2024-11-08 19:49:38,760 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 618 transitions. [2024-11-08 19:49:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:49:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:39,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 331 states and 627 transitions. [2024-11-08 19:49:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 627 transitions. [2024-11-08 19:49:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 341 states and 662 transitions. [2024-11-08 19:49:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 662 transitions. [2024-11-08 19:49:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 343 states and 673 transitions. [2024-11-08 19:49:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 673 transitions. [2024-11-08 19:49:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:49:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 348 states and 691 transitions. [2024-11-08 19:49:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 691 transitions. [2024-11-08 19:49:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:49:41,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 355 states and 710 transitions. [2024-11-08 19:49:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 710 transitions. [2024-11-08 19:49:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:49:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:43,125 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 19:49:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 370 states and 761 transitions. [2024-11-08 19:49:45,401 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 761 transitions. [2024-11-08 19:49:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:49:45,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:45,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 372 states and 764 transitions. [2024-11-08 19:49:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 764 transitions. [2024-11-08 19:49:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:45,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:49:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 380 states and 796 transitions. [2024-11-08 19:49:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 796 transitions. [2024-11-08 19:49:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:46,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 385 states and 815 transitions. [2024-11-08 19:49:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 815 transitions. [2024-11-08 19:49:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:49:47,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 390 states and 822 transitions. [2024-11-08 19:49:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 822 transitions. [2024-11-08 19:49:48,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:48,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 392 states and 831 transitions. [2024-11-08 19:49:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 831 transitions. [2024-11-08 19:49:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:48,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 397 states and 841 transitions. [2024-11-08 19:49:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 841 transitions. [2024-11-08 19:49:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:49,775 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 19:49:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 414 states and 898 transitions. [2024-11-08 19:49:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 898 transitions. [2024-11-08 19:49:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:52,740 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 19:49:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 418 states and 904 transitions. [2024-11-08 19:49:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 904 transitions. [2024-11-08 19:49:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:49:53,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,347 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 19:49:53,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 423 states and 912 transitions. [2024-11-08 19:49:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 912 transitions. [2024-11-08 19:49:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,538 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:54,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 429 states and 928 transitions. [2024-11-08 19:49:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 928 transitions. [2024-11-08 19:49:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:54,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,254 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 19:49:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 448 states and 1008 transitions. [2024-11-08 19:49:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1008 transitions. [2024-11-08 19:49:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,544 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 19:49:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 454 states and 1019 transitions. [2024-11-08 19:49:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1019 transitions. [2024-11-08 19:49:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:49:58,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,894 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 19:49:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 459 states and 1026 transitions. [2024-11-08 19:49:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1026 transitions. [2024-11-08 19:49:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:58,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,181 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 19:50:03,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 480 states and 1105 transitions. [2024-11-08 19:50:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1105 transitions. [2024-11-08 19:50:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:50:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:50:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:04,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 486 states and 1123 transitions. [2024-11-08 19:50:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1123 transitions. [2024-11-08 19:50:04,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:04,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:04,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:05,082 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 19:50:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 495 states and 1152 transitions. [2024-11-08 19:50:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1152 transitions. [2024-11-08 19:50:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:06,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,376 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 19:50:06,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 497 states and 1167 transitions. [2024-11-08 19:50:06,720 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1167 transitions. [2024-11-08 19:50:06,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:50:06,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,796 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 19:50:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 498 states and 1168 transitions. [2024-11-08 19:50:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1168 transitions. [2024-11-08 19:50:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:50:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,121 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 19:50:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 510 states and 1198 transitions. [2024-11-08 19:50:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1198 transitions. [2024-11-08 19:50:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:50:09,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 515 states and 1215 transitions. [2024-11-08 19:50:10,102 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1215 transitions. [2024-11-08 19:50:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:50:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:10,311 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 19:50:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 538 states and 1298 transitions. [2024-11-08 19:50:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1298 transitions. [2024-11-08 19:50:15,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:50:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:15,389 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 19:50:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 546 states and 1333 transitions. [2024-11-08 19:50:17,095 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1333 transitions. [2024-11-08 19:50:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:50:17,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,389 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 19:50:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 553 states and 1376 transitions. [2024-11-08 19:50:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1376 transitions. [2024-11-08 19:50:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:50:19,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:19,334 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 19:50:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 563 states and 1410 transitions. [2024-11-08 19:50:20,924 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1410 transitions. [2024-11-08 19:50:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:50:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,055 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 19:50:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 565 states and 1427 transitions. [2024-11-08 19:50:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1427 transitions. [2024-11-08 19:50:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:50:21,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,498 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 19:50:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 566 states and 1430 transitions. [2024-11-08 19:50:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1430 transitions. [2024-11-08 19:50:21,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:50:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,984 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 19:50:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 570 states and 1451 transitions. [2024-11-08 19:50:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1451 transitions. [2024-11-08 19:50:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:50:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 583 states and 1483 transitions. [2024-11-08 19:50:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1483 transitions. [2024-11-08 19:50:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:50:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 588 states and 1500 transitions. [2024-11-08 19:50:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1500 transitions. [2024-11-08 19:50:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:27,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:27,480 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 19:50:29,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 596 states and 1534 transitions. [2024-11-08 19:50:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1534 transitions. [2024-11-08 19:50:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:29,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,504 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 19:50:29,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 598 states and 1537 transitions. [2024-11-08 19:50:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1537 transitions. [2024-11-08 19:50:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:50:29,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,703 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 19:50:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 608 states and 1566 transitions. [2024-11-08 19:50:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1566 transitions. [2024-11-08 19:50:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,862 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 19:50:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 617 states and 1609 transitions. [2024-11-08 19:50:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1609 transitions. [2024-11-08 19:50:34,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:34,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,116 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 19:50:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 619 states and 1626 transitions. [2024-11-08 19:50:35,596 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1626 transitions. [2024-11-08 19:50:35,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,667 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 19:50:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 623 states and 1635 transitions. [2024-11-08 19:50:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1635 transitions. [2024-11-08 19:50:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:37,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,468 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 19:50:39,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 633 states and 1667 transitions. [2024-11-08 19:50:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1667 transitions. [2024-11-08 19:50:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:39,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:39,779 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 19:50:41,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 637 states and 1688 transitions. [2024-11-08 19:50:41,391 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1688 transitions. [2024-11-08 19:50:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:41,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:41,483 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 19:50:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 638 states and 1690 transitions. [2024-11-08 19:50:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1690 transitions. [2024-11-08 19:50:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:42,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,377 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 19:50:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 647 states and 1718 transitions. [2024-11-08 19:50:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1718 transitions. [2024-11-08 19:50:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:44,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 660 states and 1746 transitions. [2024-11-08 19:50:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1746 transitions. [2024-11-08 19:50:49,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:49,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:50:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 667 states and 1762 transitions. [2024-11-08 19:50:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1762 transitions. [2024-11-08 19:50:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:52,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 671 states and 1770 transitions. [2024-11-08 19:50:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1770 transitions. [2024-11-08 19:50:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,505 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 676 states and 1778 transitions. [2024-11-08 19:50:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1778 transitions. [2024-11-08 19:50:53,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:53,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,661 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 19:50:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 681 states and 1790 transitions. [2024-11-08 19:50:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1790 transitions. [2024-11-08 19:50:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:53,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,799 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 19:50:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 690 states and 1832 transitions. [2024-11-08 19:50:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1832 transitions. [2024-11-08 19:50:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:56,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:56,789 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 19:50:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 692 states and 1848 transitions. [2024-11-08 19:50:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1848 transitions. [2024-11-08 19:50:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:57,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:57,561 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 19:50:59,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 696 states and 1857 transitions. [2024-11-08 19:50:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1857 transitions. [2024-11-08 19:50:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:50:59,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:59,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:59,896 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 19:51:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:02,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 706 states and 1887 transitions. [2024-11-08 19:51:02,479 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1887 transitions. [2024-11-08 19:51:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:51:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:02,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,626 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 19:51:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 711 states and 1910 transitions. [2024-11-08 19:51:05,322 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1910 transitions. [2024-11-08 19:51:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:51:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 718 states and 1926 transitions. [2024-11-08 19:51:08,981 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1926 transitions. [2024-11-08 19:51:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:51:08,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 735 states and 1960 transitions. [2024-11-08 19:51:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1960 transitions. [2024-11-08 19:51:15,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:51:15,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:15,601 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 19:51:18,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 741 states and 1971 transitions. [2024-11-08 19:51:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1971 transitions. [2024-11-08 19:51:18,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:51:18,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:51:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 746 states and 1988 transitions. [2024-11-08 19:51:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1988 transitions. [2024-11-08 19:51:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:51:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 753 states and 2014 transitions. [2024-11-08 19:51:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2014 transitions. [2024-11-08 19:51:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 760 states and 2029 transitions. [2024-11-08 19:51:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2029 transitions. [2024-11-08 19:51:24,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:51:24,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:24,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 765 states and 2036 transitions. [2024-11-08 19:51:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2036 transitions. [2024-11-08 19:51:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:25,068 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 19:51:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 771 states and 2048 transitions. [2024-11-08 19:51:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2048 transitions. [2024-11-08 19:51:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:27,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:27,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 773 states and 2051 transitions. [2024-11-08 19:51:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2051 transitions. [2024-11-08 19:51:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:28,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 788 states and 2081 transitions. [2024-11-08 19:51:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2081 transitions. [2024-11-08 19:51:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:51:35,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,885 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 19:51:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 795 states and 2119 transitions. [2024-11-08 19:51:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2119 transitions. [2024-11-08 19:51:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:51:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:38,371 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 19:51:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 800 states and 2130 transitions. [2024-11-08 19:51:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2130 transitions. [2024-11-08 19:51:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:38,520 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 19:51:41,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 808 states and 2160 transitions. [2024-11-08 19:51:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2160 transitions. [2024-11-08 19:51:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:41,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:41,832 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 19:51:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 810 states and 2163 transitions. [2024-11-08 19:51:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2163 transitions. [2024-11-08 19:51:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:51:42,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:42,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:42,485 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 19:51:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 813 states and 2184 transitions. [2024-11-08 19:51:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2184 transitions. [2024-11-08 19:51:43,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:51:43,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:44,098 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 19:51:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 816 states and 2206 transitions. [2024-11-08 19:51:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2206 transitions. [2024-11-08 19:51:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:51:45,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,590 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 19:51:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:46,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 817 states and 2207 transitions. [2024-11-08 19:51:46,295 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2207 transitions. [2024-11-08 19:51:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:51:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:46,571 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 19:51:48,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 819 states and 2210 transitions. [2024-11-08 19:51:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2210 transitions. [2024-11-08 19:51:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:51:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,196 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 19:51:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 821 states and 2226 transitions. [2024-11-08 19:51:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2226 transitions. [2024-11-08 19:51:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:51:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,970 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 19:51:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 823 states and 2242 transitions. [2024-11-08 19:51:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2242 transitions. [2024-11-08 19:51:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:51:49,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 828 states and 2253 transitions. [2024-11-08 19:51:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2253 transitions. [2024-11-08 19:51:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:51:52,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:51:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 830 states and 2256 transitions. [2024-11-08 19:51:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2256 transitions. [2024-11-08 19:51:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:51:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:52,609 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 19:51:55,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 837 states and 2284 transitions. [2024-11-08 19:51:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2284 transitions. [2024-11-08 19:51:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:51:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:55,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:52:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 847 states and 2306 transitions. [2024-11-08 19:52:00,592 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2306 transitions. [2024-11-08 19:52:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:00,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:00,678 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 19:52:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 852 states and 2334 transitions. [2024-11-08 19:52:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2334 transitions. [2024-11-08 19:52:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:52:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:52:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:11,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 867 states and 2368 transitions. [2024-11-08 19:52:11,198 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2368 transitions. [2024-11-08 19:52:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:52:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:11,331 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 19:52:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 873 states and 2392 transitions. [2024-11-08 19:52:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2392 transitions. [2024-11-08 19:52:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:14,360 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 19:52:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 880 states and 2418 transitions. [2024-11-08 19:52:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2418 transitions. [2024-11-08 19:52:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:17,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,577 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 19:52:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 882 states and 2438 transitions. [2024-11-08 19:52:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2438 transitions. [2024-11-08 19:52:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:18,587 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 19:52:21,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 889 states and 2466 transitions. [2024-11-08 19:52:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2466 transitions. [2024-11-08 19:52:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:21,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:21,948 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 19:52:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 894 states and 2488 transitions. [2024-11-08 19:52:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2488 transitions. [2024-11-08 19:52:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:52:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:24,809 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 19:52:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:27,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 899 states and 2509 transitions. [2024-11-08 19:52:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2509 transitions. [2024-11-08 19:52:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:52:27,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:27,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:52:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 904 states and 2529 transitions. [2024-11-08 19:52:27,848 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2529 transitions. [2024-11-08 19:52:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:52:27,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:27,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:52:28,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 906 states and 2545 transitions. [2024-11-08 19:52:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2545 transitions. [2024-11-08 19:52:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:52:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:28,848 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 19:52:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 910 states and 2551 transitions. [2024-11-08 19:52:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2551 transitions. [2024-11-08 19:52:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:52:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:31,335 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:52:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 912 states and 2554 transitions. [2024-11-08 19:52:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2554 transitions. [2024-11-08 19:52:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:32,126 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 19:52:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 914 states and 2556 transitions. [2024-11-08 19:52:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2556 transitions. [2024-11-08 19:52:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:34,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 923 states and 2584 transitions. [2024-11-08 19:52:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2584 transitions. [2024-11-08 19:52:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:52:38,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 929 states and 2601 transitions. [2024-11-08 19:52:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2601 transitions. [2024-11-08 19:52:42,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:42,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:42,064 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 19:52:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 932 states and 2623 transitions. [2024-11-08 19:52:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2623 transitions. [2024-11-08 19:52:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:43,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:43,947 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 19:52:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 935 states and 2638 transitions. [2024-11-08 19:52:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2638 transitions. [2024-11-08 19:52:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:46,079 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 19:52:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 945 states and 2665 transitions. [2024-11-08 19:52:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2665 transitions. [2024-11-08 19:52:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:50,111 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 19:52:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 947 states and 2680 transitions. [2024-11-08 19:52:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2680 transitions. [2024-11-08 19:52:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:51,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:51,163 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 19:52:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 949 states and 2684 transitions. [2024-11-08 19:52:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2684 transitions. [2024-11-08 19:52:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:53,210 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 19:52:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 951 states and 2694 transitions. [2024-11-08 19:52:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2694 transitions. [2024-11-08 19:52:54,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:54,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:52:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 955 states and 2706 transitions. [2024-11-08 19:52:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2706 transitions. [2024-11-08 19:52:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:56,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:56,742 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 19:52:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 956 states and 2708 transitions. [2024-11-08 19:52:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2708 transitions. [2024-11-08 19:52:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:57,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:57,777 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:52:58,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 961 states and 2715 transitions. [2024-11-08 19:52:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2715 transitions. [2024-11-08 19:52:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:52:58,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:52:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:58,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 966 states and 2726 transitions. [2024-11-08 19:52:58,911 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2726 transitions. [2024-11-08 19:52:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:52:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:53:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 970 states and 2730 transitions. [2024-11-08 19:53:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2730 transitions. [2024-11-08 19:53:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:01,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:53:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 977 states and 2756 transitions. [2024-11-08 19:53:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2756 transitions. [2024-11-08 19:53:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:03,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:04,191 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 19:53:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 984 states and 2788 transitions. [2024-11-08 19:53:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2788 transitions. [2024-11-08 19:53:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:07,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:08,034 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 19:53:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 987 states and 2795 transitions. [2024-11-08 19:53:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2795 transitions. [2024-11-08 19:53:10,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:53:10,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:53:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 988 states and 2795 transitions. [2024-11-08 19:53:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2795 transitions. [2024-11-08 19:53:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:10,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:10,956 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 19:53:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 990 states and 2810 transitions. [2024-11-08 19:53:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2810 transitions. [2024-11-08 19:53:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:11,971 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 19:53:12,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:12,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 992 states and 2829 transitions. [2024-11-08 19:53:12,956 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2829 transitions. [2024-11-08 19:53:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:53:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:53:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 996 states and 2840 transitions. [2024-11-08 19:53:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2840 transitions. [2024-11-08 19:53:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:53:14,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:14,692 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 19:53:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 998 states and 2843 transitions. [2024-11-08 19:53:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2843 transitions. [2024-11-08 19:53:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:53:15,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:15,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:15,789 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 19:53:18,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1004 states and 2855 transitions. [2024-11-08 19:53:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2855 transitions. [2024-11-08 19:53:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:53:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:18,198 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:53:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1006 states and 2857 transitions. [2024-11-08 19:53:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2857 transitions. [2024-11-08 19:53:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:19,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1015 states and 2884 transitions. [2024-11-08 19:53:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2884 transitions. [2024-11-08 19:53:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:25,179 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 19:53:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1017 states and 2893 transitions. [2024-11-08 19:53:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2893 transitions. [2024-11-08 19:53:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:26,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:26,245 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 19:53:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1021 states and 2901 transitions. [2024-11-08 19:53:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2901 transitions. [2024-11-08 19:53:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:29,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:29,362 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 19:53:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1025 states and 2922 transitions. [2024-11-08 19:53:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2922 transitions. [2024-11-08 19:53:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:32,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:53:33,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1027 states and 2936 transitions. [2024-11-08 19:53:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2936 transitions. [2024-11-08 19:53:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:33,998 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 19:53:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1037 states and 2962 transitions. [2024-11-08 19:53:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2962 transitions. [2024-11-08 19:53:38,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:38,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:38,942 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 19:53:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1039 states and 2976 transitions. [2024-11-08 19:53:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2976 transitions. [2024-11-08 19:53:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:40,228 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 19:53:43,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:43,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1043 states and 2984 transitions. [2024-11-08 19:53:43,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2984 transitions. [2024-11-08 19:53:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:43,981 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 19:53:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:45,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1045 states and 2993 transitions. [2024-11-08 19:53:45,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2993 transitions. [2024-11-08 19:53:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:45,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:45,333 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 19:53:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1046 states and 2995 transitions. [2024-11-08 19:53:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2995 transitions. [2024-11-08 19:53:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:46,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:46,663 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:53:46,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1051 states and 3002 transitions. [2024-11-08 19:53:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3002 transitions. [2024-11-08 19:53:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:53:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1056 states and 3009 transitions. [2024-11-08 19:53:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3009 transitions. [2024-11-08 19:53:47,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:47,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:53:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1062 states and 3020 transitions. [2024-11-08 19:53:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3020 transitions. [2024-11-08 19:53:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:53:51,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:53:53,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1065 states and 3023 transitions. [2024-11-08 19:53:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3023 transitions. [2024-11-08 19:53:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:53:53,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:53:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1067 states and 3035 transitions. [2024-11-08 19:53:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3035 transitions. [2024-11-08 19:53:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:53:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:53:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:55,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1069 states and 3051 transitions. [2024-11-08 19:53:55,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3051 transitions. [2024-11-08 19:53:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:53:55,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:55,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:55,530 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 19:53:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1073 states and 3058 transitions. [2024-11-08 19:53:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3058 transitions. [2024-11-08 19:53:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:58,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:53:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1078 states and 3072 transitions. [2024-11-08 19:53:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3072 transitions. [2024-11-08 19:53:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:53:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:58,595 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:54:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1087 states and 3095 transitions. [2024-11-08 19:54:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3095 transitions. [2024-11-08 19:54:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:54:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1093 states and 3108 transitions. [2024-11-08 19:54:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3108 transitions. [2024-11-08 19:54:08,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:54:08,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:08,078 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 19:54:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1103 states and 3130 transitions. [2024-11-08 19:54:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3130 transitions. [2024-11-08 19:54:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:54:13,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:13,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:54:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1110 states and 3145 transitions. [2024-11-08 19:54:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3145 transitions. [2024-11-08 19:54:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:54:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:54:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1115 states and 3152 transitions. [2024-11-08 19:54:21,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3152 transitions. [2024-11-08 19:54:21,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:54:21,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:21,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:54:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1120 states and 3159 transitions. [2024-11-08 19:54:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3159 transitions. [2024-11-08 19:54:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:21,875 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 19:54:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1126 states and 3172 transitions. [2024-11-08 19:54:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3172 transitions. [2024-11-08 19:54:26,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:26,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:26,618 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 19:54:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1136 states and 3205 transitions. [2024-11-08 19:54:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3205 transitions. [2024-11-08 19:54:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:33,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:33,173 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 19:54:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:34,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1138 states and 3221 transitions. [2024-11-08 19:54:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3221 transitions. [2024-11-08 19:54:34,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:34,302 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 19:54:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1142 states and 3231 transitions. [2024-11-08 19:54:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3231 transitions. [2024-11-08 19:54:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:36,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:36,817 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 19:54:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1144 states and 3245 transitions. [2024-11-08 19:54:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3245 transitions. [2024-11-08 19:54:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:54:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:37,995 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 19:54:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:38,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1146 states and 3247 transitions. [2024-11-08 19:54:38,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3247 transitions. [2024-11-08 19:54:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:54:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:38,618 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 19:54:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1151 states and 3261 transitions. [2024-11-08 19:54:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3261 transitions. [2024-11-08 19:54:39,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:54:39,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:39,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:54:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1160 states and 3283 transitions. [2024-11-08 19:54:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3283 transitions. [2024-11-08 19:54:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:54:45,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:54:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1162 states and 3287 transitions. [2024-11-08 19:54:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3287 transitions. [2024-11-08 19:54:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:54:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:54:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1163 states and 3292 transitions. [2024-11-08 19:54:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3292 transitions. [2024-11-08 19:54:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:54:48,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:54:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1167 states and 3300 transitions. [2024-11-08 19:54:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3300 transitions. [2024-11-08 19:54:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:52,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:52,471 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 19:54:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1177 states and 3321 transitions. [2024-11-08 19:54:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3321 transitions. [2024-11-08 19:54:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:54:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:57,885 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 19:55:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1184 states and 3335 transitions. [2024-11-08 19:55:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3335 transitions. [2024-11-08 19:55:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:55:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1190 states and 3346 transitions. [2024-11-08 19:55:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3346 transitions. [2024-11-08 19:55:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:08,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:08,837 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 19:55:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1192 states and 3363 transitions. [2024-11-08 19:55:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3363 transitions. [2024-11-08 19:55:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:09,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:09,957 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 19:55:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1196 states and 3380 transitions. [2024-11-08 19:55:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3380 transitions. [2024-11-08 19:55:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:12,358 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 19:55:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1200 states and 3386 transitions. [2024-11-08 19:55:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3386 transitions. [2024-11-08 19:55:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:15,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:15,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:15,376 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 19:55:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1204 states and 3392 transitions. [2024-11-08 19:55:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3392 transitions. [2024-11-08 19:55:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:55:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:18,379 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 19:55:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1211 states and 3412 transitions. [2024-11-08 19:55:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3412 transitions. [2024-11-08 19:55:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:55:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:22,317 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 19:55:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1218 states and 3434 transitions. [2024-11-08 19:55:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3434 transitions. [2024-11-08 19:55:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:55:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:28,498 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 19:55:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1223 states and 3449 transitions. [2024-11-08 19:55:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3449 transitions. [2024-11-08 19:55:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:55:32,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:32,191 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 19:55:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1225 states and 3458 transitions. [2024-11-08 19:55:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3458 transitions. [2024-11-08 19:55:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:33,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:33,414 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 19:55:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1230 states and 3471 transitions. [2024-11-08 19:55:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3471 transitions. [2024-11-08 19:55:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:33,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:33,763 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 19:55:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1234 states and 3478 transitions. [2024-11-08 19:55:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3478 transitions. [2024-11-08 19:55:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:55:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,210 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 19:55:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1236 states and 3483 transitions. [2024-11-08 19:55:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3483 transitions. [2024-11-08 19:55:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:55:36,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:36,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,421 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 19:55:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1240 states and 3490 transitions. [2024-11-08 19:55:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3490 transitions. [2024-11-08 19:55:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:55:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1253 states and 3537 transitions. [2024-11-08 19:55:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3537 transitions. [2024-11-08 19:55:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:45,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:55:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1266 states and 3571 transitions. [2024-11-08 19:55:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3571 transitions. [2024-11-08 19:55:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:55:54,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:54,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:55:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1268 states and 3573 transitions. [2024-11-08 19:55:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3573 transitions. [2024-11-08 19:55:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:57,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:57,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:57,742 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 19:56:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1282 states and 3626 transitions. [2024-11-08 19:56:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3626 transitions. [2024-11-08 19:56:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:56:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:08,091 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:56:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1290 states and 3657 transitions. [2024-11-08 19:56:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3657 transitions. [2024-11-08 19:56:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:56:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:14,932 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:56:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:22,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1299 states and 3676 transitions. [2024-11-08 19:56:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3676 transitions. [2024-11-08 19:56:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:56:22,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:56:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1301 states and 3679 transitions. [2024-11-08 19:56:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3679 transitions. [2024-11-08 19:56:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:56:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:56:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1305 states and 3687 transitions. [2024-11-08 19:56:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3687 transitions. [2024-11-08 19:56:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:56:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:27,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:56:30,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1308 states and 3703 transitions. [2024-11-08 19:56:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3703 transitions. [2024-11-08 19:56:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:56:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:56:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1311 states and 3713 transitions. [2024-11-08 19:56:33,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3713 transitions. [2024-11-08 19:56:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:56:33,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:33,518 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 19:56:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1312 states and 3714 transitions. [2024-11-08 19:56:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3714 transitions. [2024-11-08 19:56:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:56:35,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:35,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:35,091 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 19:56:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1314 states and 3724 transitions. [2024-11-08 19:56:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3724 transitions. [2024-11-08 19:56:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:56:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:56:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1322 states and 3752 transitions. [2024-11-08 19:56:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3752 transitions. [2024-11-08 19:56:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:56:43,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:43,439 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 19:56:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:57,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1340 states and 3804 transitions. [2024-11-08 19:56:57,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3804 transitions. [2024-11-08 19:56:57,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:56:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:57:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1346 states and 3839 transitions. [2024-11-08 19:57:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3839 transitions. [2024-11-08 19:57:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:57:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:57:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1350 states and 3853 transitions. [2024-11-08 19:57:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3853 transitions. [2024-11-08 19:57:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:57:08,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:08,458 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 19:57:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1352 states and 3855 transitions. [2024-11-08 19:57:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3855 transitions. [2024-11-08 19:57:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:57:10,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:10,156 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 19:57:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1354 states and 3859 transitions. [2024-11-08 19:57:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3859 transitions. [2024-11-08 19:57:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:57:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:57:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1356 states and 3861 transitions. [2024-11-08 19:57:14,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3861 transitions. [2024-11-08 19:57:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:57:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:14,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:57:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1358 states and 3863 transitions. [2024-11-08 19:57:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3863 transitions. [2024-11-08 19:57:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:57:16,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:16,942 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 19:57:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1365 states and 3882 transitions. [2024-11-08 19:57:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3882 transitions. [2024-11-08 19:57:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:57:21,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:21,235 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 19:57:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1372 states and 3903 transitions. [2024-11-08 19:57:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3903 transitions. [2024-11-08 19:57:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:57:28,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:29,061 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 19:57:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1377 states and 3917 transitions. [2024-11-08 19:57:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3917 transitions. [2024-11-08 19:57:33,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:57:33,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:33,900 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 19:57:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1379 states and 3925 transitions. [2024-11-08 19:57:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3925 transitions. [2024-11-08 19:57:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:57:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:35,321 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:57:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1384 states and 3939 transitions. [2024-11-08 19:57:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3939 transitions. [2024-11-08 19:57:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:57:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:57:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1388 states and 3946 transitions. [2024-11-08 19:57:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3946 transitions. [2024-11-08 19:57:39,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:57:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:57:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1401 states and 3978 transitions. [2024-11-08 19:57:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3978 transitions. [2024-11-08 19:57:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:57:50,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:58:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:02,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1414 states and 4017 transitions. [2024-11-08 19:58:02,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4017 transitions. [2024-11-08 19:58:02,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:58:02,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:58:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:05,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1416 states and 4020 transitions. [2024-11-08 19:58:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4020 transitions. [2024-11-08 19:58:05,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:58:05,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:05,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:58:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1425 states and 4049 transitions. [2024-11-08 19:58:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 4049 transitions. [2024-11-08 19:58:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:58:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:58:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1434 states and 4067 transitions. [2024-11-08 19:58:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4067 transitions. [2024-11-08 19:58:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:58:21,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:58:23,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1436 states and 4069 transitions. [2024-11-08 19:58:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4069 transitions. [2024-11-08 19:58:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:58:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:58:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:27,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1440 states and 4077 transitions. [2024-11-08 19:58:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4077 transitions. [2024-11-08 19:58:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:58:27,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:27,894 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 19:58:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1443 states and 4091 transitions. [2024-11-08 19:58:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 4091 transitions. [2024-11-08 19:58:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:58:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:31,378 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 19:58:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1448 states and 4106 transitions. [2024-11-08 19:58:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 4106 transitions. [2024-11-08 19:58:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:58:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:37,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:58:40,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 1451 states and 4115 transitions. [2024-11-08 19:58:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4115 transitions. [2024-11-08 19:58:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:58:40,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:40,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:40,406 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 19:58:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 1463 states and 4137 transitions. [2024-11-08 19:58:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 4137 transitions. [2024-11-08 19:58:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:58:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:50,775 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 19:59:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1475 states and 4174 transitions. [2024-11-08 19:59:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4174 transitions. [2024-11-08 19:59:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:02,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:02,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:59:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1482 states and 4207 transitions. [2024-11-08 19:59:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4207 transitions. [2024-11-08 19:59:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:11,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:11,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:59:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 1486 states and 4228 transitions. [2024-11-08 19:59:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4228 transitions. [2024-11-08 19:59:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:15,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:59:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 1487 states and 4230 transitions. [2024-11-08 19:59:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 4230 transitions. [2024-11-08 19:59:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:17,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:59:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 1489 states and 4247 transitions. [2024-11-08 19:59:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 4247 transitions. [2024-11-08 19:59:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:59:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1491 states and 4264 transitions. [2024-11-08 19:59:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4264 transitions. [2024-11-08 19:59:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:21,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:59:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1496 states and 4271 transitions. [2024-11-08 19:59:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4271 transitions. [2024-11-08 19:59:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:21,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:21,298 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:59:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 1506 states and 4313 transitions. [2024-11-08 19:59:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4313 transitions. [2024-11-08 19:59:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:59:29,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:59:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1510 states and 4320 transitions. [2024-11-08 19:59:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4320 transitions. [2024-11-08 19:59:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:59:34,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 1515 states and 4327 transitions. [2024-11-08 19:59:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4327 transitions. [2024-11-08 19:59:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:59:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:34,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 1517 states and 4330 transitions. [2024-11-08 19:59:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 4330 transitions. [2024-11-08 19:59:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:59:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:35,246 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 19:59:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 1524 states and 4349 transitions. [2024-11-08 19:59:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 4349 transitions. [2024-11-08 19:59:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:59:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:59:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 1526 states and 4353 transitions. [2024-11-08 19:59:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4353 transitions. [2024-11-08 19:59:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:59:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:43,590 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 19:59:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 1531 states and 4364 transitions. [2024-11-08 19:59:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4364 transitions. [2024-11-08 19:59:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:48,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:59:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 1536 states and 4380 transitions. [2024-11-08 19:59:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 4380 transitions. [2024-11-08 19:59:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:59:48,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:48,596 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 19:59:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1541 states and 4389 transitions. [2024-11-08 19:59:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4389 transitions. [2024-11-08 19:59:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:59:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:53,650 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 19:59:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 1545 states and 4397 transitions. [2024-11-08 19:59:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 4397 transitions. [2024-11-08 19:59:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:59:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 1550 states and 4412 transitions. [2024-11-08 19:59:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 4412 transitions. [2024-11-08 19:59:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:59:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:57,479 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 19:59:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 1552 states and 4418 transitions. [2024-11-08 19:59:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4418 transitions. [2024-11-08 19:59:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:57,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:57,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:57,681 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 20:00:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 1558 states and 4430 transitions. [2024-11-08 20:00:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 4430 transitions. [2024-11-08 20:00:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 20:00:02,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:02,171 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 20:00:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 1571 states and 4470 transitions. [2024-11-08 20:00:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 4470 transitions. [2024-11-08 20:00:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 20:00:15,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:15,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:15,336 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 20:00:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 1584 states and 4501 transitions. [2024-11-08 20:00:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 4501 transitions. [2024-11-08 20:00:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:00:28,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:28,327 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 20:00:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 1589 states and 4508 transitions. [2024-11-08 20:00:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4508 transitions. [2024-11-08 20:00:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:00:29,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:29,533 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 20:00:33,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:33,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 1592 states and 4519 transitions. [2024-11-08 20:00:33,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4519 transitions. [2024-11-08 20:00:33,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:00:33,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:33,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:33,315 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 20:00:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1597 states and 4530 transitions. [2024-11-08 20:00:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 4530 transitions. [2024-11-08 20:00:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:00:39,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:39,823 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 20:00:41,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:41,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1598 states and 4530 transitions. [2024-11-08 20:00:41,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4530 transitions. [2024-11-08 20:00:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:00:41,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:41,937 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 20:00:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:43,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 1600 states and 4536 transitions. [2024-11-08 20:00:43,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 4536 transitions. [2024-11-08 20:00:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 20:00:44,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 20:00:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 1605 states and 4561 transitions. [2024-11-08 20:00:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 4561 transitions. [2024-11-08 20:00:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 20:00:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:48,268 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 20:00:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 1611 states and 4588 transitions. [2024-11-08 20:00:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 4588 transitions. [2024-11-08 20:00:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 20:00:55,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 20:00:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 1612 states and 4590 transitions. [2024-11-08 20:00:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 4590 transitions. [2024-11-08 20:00:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 20:00:57,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 20:00:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 1614 states and 4606 transitions. [2024-11-08 20:00:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 4606 transitions. [2024-11-08 20:00:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 20:00:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:58,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 20:01:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 1616 states and 4622 transitions. [2024-11-08 20:01:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 4622 transitions. [2024-11-08 20:01:00,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:01:00,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 20:01:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 1621 states and 4629 transitions. [2024-11-08 20:01:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 4629 transitions. [2024-11-08 20:01:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:01:02,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 20:01:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 1626 states and 4637 transitions. [2024-11-08 20:01:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 4637 transitions. [2024-11-08 20:01:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 20:01:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:03,054 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 20:01:06,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 1630 states and 4647 transitions. [2024-11-08 20:01:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 4647 transitions. [2024-11-08 20:01:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 20:01:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:06,542 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 20:01:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 1634 states and 4657 transitions. [2024-11-08 20:01:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 4657 transitions. [2024-11-08 20:01:09,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 20:01:09,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:09,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 20:01:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 1638 states and 4673 transitions. [2024-11-08 20:01:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 4673 transitions. [2024-11-08 20:01:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 20:01:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 20:01:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 1640 states and 4687 transitions. [2024-11-08 20:01:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 4687 transitions. [2024-11-08 20:01:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:01:14,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 20:01:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 1645 states and 4704 transitions. [2024-11-08 20:01:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 4704 transitions. [2024-11-08 20:01:16,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:01:16,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:16,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 20:01:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 1650 states and 4721 transitions. [2024-11-08 20:01:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 4721 transitions. [2024-11-08 20:01:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 20:01:17,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:17,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 20:01:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 1655 states and 4728 transitions. [2024-11-08 20:01:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 4728 transitions. [2024-11-08 20:01:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 20:01:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:19,343 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 20:01:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 1662 states and 4744 transitions. [2024-11-08 20:01:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 4744 transitions. [2024-11-08 20:01:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 20:01:26,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:26,077 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 20:01:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 1669 states and 4758 transitions. [2024-11-08 20:01:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 4758 transitions. [2024-11-08 20:01:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 20:01:33,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:33,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:33,077 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 20:01:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:39,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 1674 states and 4767 transitions. [2024-11-08 20:01:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 4767 transitions. [2024-11-08 20:01:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 20:01:39,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 20:01:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 1676 states and 4773 transitions. [2024-11-08 20:01:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 4773 transitions. [2024-11-08 20:01:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 20:01:41,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:41,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:41,641 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 20:01:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 1678 states and 4776 transitions. [2024-11-08 20:01:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 4776 transitions. [2024-11-08 20:01:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:01:43,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:43,954 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 20:01:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 1689 states and 4810 transitions. [2024-11-08 20:01:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 4810 transitions. [2024-11-08 20:01:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 20:01:56,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:56,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 20:01:56,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 1691 states and 4817 transitions. [2024-11-08 20:01:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 4817 transitions. [2024-11-08 20:01:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:01:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 20:01:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 1693 states and 4833 transitions. [2024-11-08 20:01:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 4833 transitions. [2024-11-08 20:01:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 20:01:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:57,233 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 20:02:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:10,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 1706 states and 4874 transitions. [2024-11-08 20:02:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 4874 transitions. [2024-11-08 20:02:10,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 20:02:10,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:10,994 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 20:02:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 1719 states and 4905 transitions. [2024-11-08 20:02:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 4905 transitions. [2024-11-08 20:02:24,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 20:02:24,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.