./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/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_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/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_c3c92907-a014-43aa-ba95-8cc657f4c45e/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 da4068869d66a98d783b3eb3a8d0497ba7ef569dcf8b3f3f7d9e0053e2966936 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:54:35,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:54:35,933 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:54:35,941 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:54:35,942 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:54:35,977 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:54:35,980 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:54:35,981 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:54:35,982 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:54:35,983 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:54:35,985 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:54:35,985 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:54:35,986 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:54:35,986 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:54:35,989 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:54:35,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:54:35,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:54:35,990 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:54:35,990 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:54:35,990 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:54:35,990 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:54:35,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:54:35,991 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:54:35,992 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:54:35,992 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:54:35,992 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:54:35,992 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:54:35,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:35,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:54:35,993 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:54:35,993 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:54:35,994 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:54:35,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:54:35,994 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_c3c92907-a014-43aa-ba95-8cc657f4c45e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da4068869d66a98d783b3eb3a8d0497ba7ef569dcf8b3f3f7d9e0053e2966936 [2024-11-08 23:54:36,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:54:36,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:54:36,367 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:54:36,369 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:54:36,370 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:54:36,371 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec9_product20.cil.c Unable to find full path for "g++" [2024-11-08 23:54:38,424 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:54:38,741 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:54:38,741 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/sv-benchmarks/c/product-lines/email_spec9_product20.cil.c [2024-11-08 23:54:38,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/data/9c14fc2d2/c87074b5536e4c0e91ee00a9167babf5/FLAG17f458dee [2024-11-08 23:54:38,801 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/data/9c14fc2d2/c87074b5536e4c0e91ee00a9167babf5 [2024-11-08 23:54:38,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:54:38,805 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:54:38,807 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:38,807 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:54:38,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:54:38,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:38" (1/1) ... [2024-11-08 23:54:38,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f688011 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:38, skipping insertion in model container [2024-11-08 23:54:38,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:38" (1/1) ... [2024-11-08 23:54:38,904 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:54:39,721 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_c3c92907-a014-43aa-ba95-8cc657f4c45e/sv-benchmarks/c/product-lines/email_spec9_product20.cil.c[63436,63449] [2024-11-08 23:54:39,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:39,748 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:54:39,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-08 23:54:39,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [97] [2024-11-08 23:54:39,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [415] [2024-11-08 23:54:39,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [459] [2024-11-08 23:54:39,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1528] [2024-11-08 23:54:39,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1894] [2024-11-08 23:54:39,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2005] [2024-11-08 23:54:39,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2314] [2024-11-08 23:54:39,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2717] [2024-11-08 23:54:39,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2936] [2024-11-08 23:54:39,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2945] [2024-11-08 23:54:39,928 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_c3c92907-a014-43aa-ba95-8cc657f4c45e/sv-benchmarks/c/product-lines/email_spec9_product20.cil.c[63436,63449] [2024-11-08 23:54:39,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:39,971 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:54:39,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39 WrapperNode [2024-11-08 23:54:39,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:39,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:39,974 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:54:39,974 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:54:39,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,094 INFO L138 Inliner]: procedures = 129, calls = 200, calls flagged for inlining = 56, calls inlined = 49, statements flattened = 965 [2024-11-08 23:54:40,094 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:40,095 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:54:40,095 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:54:40,095 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:54:40,106 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,112 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,113 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,132 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,141 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,150 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,157 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:54:40,158 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:54:40,158 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:54:40,158 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:54:40,159 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:39" (1/1) ... [2024-11-08 23:54:40,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:40,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:54:40,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:54:40,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3c92907-a014-43aa-ba95-8cc657f4c45e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:54:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:54:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:54:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:54:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:54:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:54:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:54:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:54:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:54:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:54:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:54:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 23:54:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 23:54:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:54:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:54:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:54:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:54:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:54:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:54:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:54:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:54:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:54:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:54:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:54:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:54:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:54:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:54:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:54:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:54:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:54:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:54:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:54:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:54:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:54:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:54:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:54:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:54:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:54:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:54:40,260 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:54:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:54:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:54:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:54:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:54:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:54:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:54:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:54:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:54:40,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:54:40,496 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:54:40,499 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:54:41,686 INFO L? ?]: Removed 483 outVars from TransFormulas that were not future-live. [2024-11-08 23:54:41,686 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:54:42,424 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:54:42,424 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:54:42,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:42 BoogieIcfgContainer [2024-11-08 23:54:42,425 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:54:42,426 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:54:42,426 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:54:42,438 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:54:42,438 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:42" (1/1) ... [2024-11-08 23:54:42,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:54:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 181 states and 246 transitions. [2024-11-08 23:54:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 246 transitions. [2024-11-08 23:54:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:54:42,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 181 states and 244 transitions. [2024-11-08 23:54:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 244 transitions. [2024-11-08 23:54:43,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:54:43,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:43,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 183 states and 257 transitions. [2024-11-08 23:54:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 257 transitions. [2024-11-08 23:54:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:54:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:43,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 186 states and 270 transitions. [2024-11-08 23:54:43,768 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 270 transitions. [2024-11-08 23:54:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:54:43,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:44,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:44,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 192 states and 292 transitions. [2024-11-08 23:54:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 292 transitions. [2024-11-08 23:54:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:44,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 197 states and 308 transitions. [2024-11-08 23:54:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 308 transitions. [2024-11-08 23:54:44,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:44,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 204 states and 331 transitions. [2024-11-08 23:54:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 331 transitions. [2024-11-08 23:54:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:54:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 208 states and 336 transitions. [2024-11-08 23:54:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 336 transitions. [2024-11-08 23:54:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,567 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 339 transitions. [2024-11-08 23:54:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 339 transitions. [2024-11-08 23:54:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:45,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:46,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 212 states and 350 transitions. [2024-11-08 23:54:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 350 transitions. [2024-11-08 23:54:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 221 states and 374 transitions. [2024-11-08 23:54:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 374 transitions. [2024-11-08 23:54:46,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:54:46,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 226 states and 393 transitions. [2024-11-08 23:54:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 393 transitions. [2024-11-08 23:54:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:54:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 231 states and 400 transitions. [2024-11-08 23:54:47,600 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 400 transitions. [2024-11-08 23:54:47,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:54:47,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 242 states and 427 transitions. [2024-11-08 23:54:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 427 transitions. [2024-11-08 23:54:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:54:48,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 248 states and 439 transitions. [2024-11-08 23:54:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 439 transitions. [2024-11-08 23:54:49,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:49,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 261 states and 468 transitions. [2024-11-08 23:54:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 468 transitions. [2024-11-08 23:54:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:50,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:54:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 265 states and 477 transitions. [2024-11-08 23:54:51,022 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 477 transitions. [2024-11-08 23:54:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:54:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 270 states and 493 transitions. [2024-11-08 23:54:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 493 transitions. [2024-11-08 23:54:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:51,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:54:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 307 states and 591 transitions. [2024-11-08 23:54:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 591 transitions. [2024-11-08 23:54:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:53,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:54:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 309 states and 601 transitions. [2024-11-08 23:54:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 601 transitions. [2024-11-08 23:54:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:54,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:54:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 312 states and 606 transitions. [2024-11-08 23:54:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 606 transitions. [2024-11-08 23:54:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:54,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 327 states and 652 transitions. [2024-11-08 23:54:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 652 transitions. [2024-11-08 23:54:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:54:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:54:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 337 states and 689 transitions. [2024-11-08 23:54:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 689 transitions. [2024-11-08 23:54:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:58,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:54:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 342 states and 707 transitions. [2024-11-08 23:54:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 707 transitions. [2024-11-08 23:54:59,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:59,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 349 states and 727 transitions. [2024-11-08 23:55:00,103 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 727 transitions. [2024-11-08 23:55:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 357 states and 763 transitions. [2024-11-08 23:55:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 763 transitions. [2024-11-08 23:55:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:55:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 359 states and 766 transitions. [2024-11-08 23:55:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 766 transitions. [2024-11-08 23:55:01,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:01,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 361 states and 779 transitions. [2024-11-08 23:55:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 779 transitions. [2024-11-08 23:55:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 378 states and 833 transitions. [2024-11-08 23:55:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 833 transitions. [2024-11-08 23:55:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 383 states and 841 transitions. [2024-11-08 23:55:04,827 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 841 transitions. [2024-11-08 23:55:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,894 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 388 states and 861 transitions. [2024-11-08 23:55:05,695 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 861 transitions. [2024-11-08 23:55:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:05,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 395 states and 881 transitions. [2024-11-08 23:55:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 881 transitions. [2024-11-08 23:55:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:07,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:55:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 400 states and 888 transitions. [2024-11-08 23:55:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 888 transitions. [2024-11-08 23:55:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:07,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 419 states and 947 transitions. [2024-11-08 23:55:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 947 transitions. [2024-11-08 23:55:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:11,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 425 states and 958 transitions. [2024-11-08 23:55:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 958 transitions. [2024-11-08 23:55:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:55:13,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 431 states and 976 transitions. [2024-11-08 23:55:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 976 transitions. [2024-11-08 23:55:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:13,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 452 states and 1036 transitions. [2024-11-08 23:55:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1036 transitions. [2024-11-08 23:55:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:17,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:17,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:55:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 458 states and 1055 transitions. [2024-11-08 23:55:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1055 transitions. [2024-11-08 23:55:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 463 states and 1062 transitions. [2024-11-08 23:55:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1062 transitions. [2024-11-08 23:55:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:55:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:55:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 469 states and 1071 transitions. [2024-11-08 23:55:19,329 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1071 transitions. [2024-11-08 23:55:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:19,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,531 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 492 states and 1132 transitions. [2024-11-08 23:55:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1132 transitions. [2024-11-08 23:55:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 496 states and 1146 transitions. [2024-11-08 23:55:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1146 transitions. [2024-11-08 23:55:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:26,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 501 states and 1166 transitions. [2024-11-08 23:55:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1166 transitions. [2024-11-08 23:55:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:26,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:55:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 502 states and 1167 transitions. [2024-11-08 23:55:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1167 transitions. [2024-11-08 23:55:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 514 states and 1195 transitions. [2024-11-08 23:55:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1195 transitions. [2024-11-08 23:55:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,213 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 519 states and 1209 transitions. [2024-11-08 23:55:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1209 transitions. [2024-11-08 23:55:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 527 states and 1234 transitions. [2024-11-08 23:55:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1234 transitions. [2024-11-08 23:55:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 529 states and 1247 transitions. [2024-11-08 23:55:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1247 transitions. [2024-11-08 23:55:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 539 states and 1267 transitions. [2024-11-08 23:55:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1267 transitions. [2024-11-08 23:55:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:34,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:55:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 543 states and 1277 transitions. [2024-11-08 23:55:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1277 transitions. [2024-11-08 23:55:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,696 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 552 states and 1321 transitions. [2024-11-08 23:55:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1321 transitions. [2024-11-08 23:55:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:37,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 558 states and 1342 transitions. [2024-11-08 23:55:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1342 transitions. [2024-11-08 23:55:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:55:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 560 states and 1344 transitions. [2024-11-08 23:55:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1344 transitions. [2024-11-08 23:55:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:40,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,189 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 573 states and 1373 transitions. [2024-11-08 23:55:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1373 transitions. [2024-11-08 23:55:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 582 states and 1406 transitions. [2024-11-08 23:55:46,202 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1406 transitions. [2024-11-08 23:55:46,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:46,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 585 states and 1414 transitions. [2024-11-08 23:55:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1414 transitions. [2024-11-08 23:55:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:55:47,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 587 states and 1420 transitions. [2024-11-08 23:55:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1420 transitions. [2024-11-08 23:55:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:47,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 595 states and 1446 transitions. [2024-11-08 23:55:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1446 transitions. [2024-11-08 23:55:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 601 states and 1483 transitions. [2024-11-08 23:55:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1483 transitions. [2024-11-08 23:55:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:51,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 603 states and 1486 transitions. [2024-11-08 23:55:52,291 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1486 transitions. [2024-11-08 23:55:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:52,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 605 states and 1498 transitions. [2024-11-08 23:55:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1498 transitions. [2024-11-08 23:55:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:52,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,042 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 609 states and 1524 transitions. [2024-11-08 23:55:53,973 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1524 transitions. [2024-11-08 23:55:53,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:55:53,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 614 states and 1536 transitions. [2024-11-08 23:55:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1536 transitions. [2024-11-08 23:55:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:54,225 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 623 states and 1572 transitions. [2024-11-08 23:55:56,974 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1572 transitions. [2024-11-08 23:55:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:56,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 629 states and 1596 transitions. [2024-11-08 23:55:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1596 transitions. [2024-11-08 23:55:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:58,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 642 states and 1624 transitions. [2024-11-08 23:56:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1624 transitions. [2024-11-08 23:56:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:02,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:02,530 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 647 states and 1638 transitions. [2024-11-08 23:56:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1638 transitions. [2024-11-08 23:56:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:03,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:56:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 652 states and 1646 transitions. [2024-11-08 23:56:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1646 transitions. [2024-11-08 23:56:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 654 states and 1649 transitions. [2024-11-08 23:56:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1649 transitions. [2024-11-08 23:56:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:05,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 661 states and 1669 transitions. [2024-11-08 23:56:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1669 transitions. [2024-11-08 23:56:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:06,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 663 states and 1673 transitions. [2024-11-08 23:56:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1673 transitions. [2024-11-08 23:56:07,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:07,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 673 states and 1704 transitions. [2024-11-08 23:56:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1704 transitions. [2024-11-08 23:56:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 675 states and 1707 transitions. [2024-11-08 23:56:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1707 transitions. [2024-11-08 23:56:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:11,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,350 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 677 states and 1718 transitions. [2024-11-08 23:56:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1718 transitions. [2024-11-08 23:56:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 683 states and 1729 transitions. [2024-11-08 23:56:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1729 transitions. [2024-11-08 23:56:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:13,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:56:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 688 states and 1746 transitions. [2024-11-08 23:56:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1746 transitions. [2024-11-08 23:56:13,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:13,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:13,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:56:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 693 states and 1760 transitions. [2024-11-08 23:56:15,530 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1760 transitions. [2024-11-08 23:56:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:15,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,677 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:56:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 695 states and 1770 transitions. [2024-11-08 23:56:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1770 transitions. [2024-11-08 23:56:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 708 states and 1797 transitions. [2024-11-08 23:56:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1797 transitions. [2024-11-08 23:56:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:20,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 713 states and 1809 transitions. [2024-11-08 23:56:22,165 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1809 transitions. [2024-11-08 23:56:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:22,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:23,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 715 states and 1812 transitions. [2024-11-08 23:56:23,420 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1812 transitions. [2024-11-08 23:56:23,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:23,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 725 states and 1842 transitions. [2024-11-08 23:56:26,397 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1842 transitions. [2024-11-08 23:56:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:26,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,468 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 23:56:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 727 states and 1852 transitions. [2024-11-08 23:56:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1852 transitions. [2024-11-08 23:56:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 735 states and 1879 transitions. [2024-11-08 23:56:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1879 transitions. [2024-11-08 23:56:29,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:29,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 737 states and 1882 transitions. [2024-11-08 23:56:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1882 transitions. [2024-11-08 23:56:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:30,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:30,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 742 states and 1893 transitions. [2024-11-08 23:56:30,345 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1893 transitions. [2024-11-08 23:56:30,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:30,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 747 states and 1905 transitions. [2024-11-08 23:56:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1905 transitions. [2024-11-08 23:56:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,235 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 760 states and 1930 transitions. [2024-11-08 23:56:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1930 transitions. [2024-11-08 23:56:36,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:36,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:39,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:39,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 766 states and 1942 transitions. [2024-11-08 23:56:39,463 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1942 transitions. [2024-11-08 23:56:39,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:39,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:56:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 771 states and 1949 transitions. [2024-11-08 23:56:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1949 transitions. [2024-11-08 23:56:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:39,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 773 states and 1952 transitions. [2024-11-08 23:56:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1952 transitions. [2024-11-08 23:56:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:40,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:56:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 780 states and 1987 transitions. [2024-11-08 23:56:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1987 transitions. [2024-11-08 23:56:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:43,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:56:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 787 states and 2002 transitions. [2024-11-08 23:56:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2002 transitions. [2024-11-08 23:56:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:56:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 791 states and 2008 transitions. [2024-11-08 23:56:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2008 transitions. [2024-11-08 23:56:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:46,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:48,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 795 states and 2024 transitions. [2024-11-08 23:56:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2024 transitions. [2024-11-08 23:56:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:48,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:56:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 800 states and 2043 transitions. [2024-11-08 23:56:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2043 transitions. [2024-11-08 23:56:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:48,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 809 states and 2068 transitions. [2024-11-08 23:56:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2068 transitions. [2024-11-08 23:56:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:51,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 811 states and 2074 transitions. [2024-11-08 23:56:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2074 transitions. [2024-11-08 23:56:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:52,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 815 states and 2084 transitions. [2024-11-08 23:56:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2084 transitions. [2024-11-08 23:56:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:56:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 817 states and 2090 transitions. [2024-11-08 23:56:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2090 transitions. [2024-11-08 23:56:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:55,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:57,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 822 states and 2101 transitions. [2024-11-08 23:56:57,408 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2101 transitions. [2024-11-08 23:56:57,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:57,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:57:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 835 states and 2126 transitions. [2024-11-08 23:57:02,921 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2126 transitions. [2024-11-08 23:57:02,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:02,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:05,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 842 states and 2159 transitions. [2024-11-08 23:57:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2159 transitions. [2024-11-08 23:57:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:57:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 844 states and 2165 transitions. [2024-11-08 23:57:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2165 transitions. [2024-11-08 23:57:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:06,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,148 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:57:08,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 849 states and 2170 transitions. [2024-11-08 23:57:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2170 transitions. [2024-11-08 23:57:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 856 states and 2194 transitions. [2024-11-08 23:57:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2194 transitions. [2024-11-08 23:57:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:09,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 858 states and 2207 transitions. [2024-11-08 23:57:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2207 transitions. [2024-11-08 23:57:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 861 states and 2212 transitions. [2024-11-08 23:57:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2212 transitions. [2024-11-08 23:57:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 863 states and 2225 transitions. [2024-11-08 23:57:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2225 transitions. [2024-11-08 23:57:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:12,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 866 states and 2243 transitions. [2024-11-08 23:57:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2243 transitions. [2024-11-08 23:57:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:14,532 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 868 states and 2247 transitions. [2024-11-08 23:57:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2247 transitions. [2024-11-08 23:57:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:15,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 873 states and 2266 transitions. [2024-11-08 23:57:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2266 transitions. [2024-11-08 23:57:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:18,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 875 states and 2279 transitions. [2024-11-08 23:57:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2279 transitions. [2024-11-08 23:57:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:18,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 877 states and 2282 transitions. [2024-11-08 23:57:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2282 transitions. [2024-11-08 23:57:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,395 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:57:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 883 states and 2294 transitions. [2024-11-08 23:57:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2294 transitions. [2024-11-08 23:57:21,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:21,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:57:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 887 states and 2305 transitions. [2024-11-08 23:57:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2305 transitions. [2024-11-08 23:57:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:23,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:57:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 889 states and 2307 transitions. [2024-11-08 23:57:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2307 transitions. [2024-11-08 23:57:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:28,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 898 states and 2331 transitions. [2024-11-08 23:57:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2331 transitions. [2024-11-08 23:57:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:28,302 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 904 states and 2343 transitions. [2024-11-08 23:57:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2343 transitions. [2024-11-08 23:57:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:30,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 911 states and 2366 transitions. [2024-11-08 23:57:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2366 transitions. [2024-11-08 23:57:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:32,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:35,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 918 states and 2397 transitions. [2024-11-08 23:57:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2397 transitions. [2024-11-08 23:57:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:35,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 921 states and 2403 transitions. [2024-11-08 23:57:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2403 transitions. [2024-11-08 23:57:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 923 states and 2415 transitions. [2024-11-08 23:57:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2415 transitions. [2024-11-08 23:57:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:57:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 928 states and 2428 transitions. [2024-11-08 23:57:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2428 transitions. [2024-11-08 23:57:38,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:38,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 930 states and 2440 transitions. [2024-11-08 23:57:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2440 transitions. [2024-11-08 23:57:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:39,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:57:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 935 states and 2447 transitions. [2024-11-08 23:57:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2447 transitions. [2024-11-08 23:57:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:39,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 943 states and 2466 transitions. [2024-11-08 23:57:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2466 transitions. [2024-11-08 23:57:42,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:42,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 946 states and 2485 transitions. [2024-11-08 23:57:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2485 transitions. [2024-11-08 23:57:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:57:43,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:57:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 950 states and 2497 transitions. [2024-11-08 23:57:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2497 transitions. [2024-11-08 23:57:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:46,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:46,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 952 states and 2503 transitions. [2024-11-08 23:57:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2503 transitions. [2024-11-08 23:57:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:46,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 953 states and 2504 transitions. [2024-11-08 23:57:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2504 transitions. [2024-11-08 23:57:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:48,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 955 states and 2508 transitions. [2024-11-08 23:57:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2508 transitions. [2024-11-08 23:57:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:49,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 957 states and 2520 transitions. [2024-11-08 23:57:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2520 transitions. [2024-11-08 23:57:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 959 states and 2532 transitions. [2024-11-08 23:57:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2532 transitions. [2024-11-08 23:57:51,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:57:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 961 states and 2550 transitions. [2024-11-08 23:57:51,233 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2550 transitions. [2024-11-08 23:57:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:57:51,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:57:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 966 states and 2564 transitions. [2024-11-08 23:57:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2564 transitions. [2024-11-08 23:57:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 975 states and 2587 transitions. [2024-11-08 23:57:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2587 transitions. [2024-11-08 23:57:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:55,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:58,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 981 states and 2599 transitions. [2024-11-08 23:57:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2599 transitions. [2024-11-08 23:57:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:00,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 986 states and 2611 transitions. [2024-11-08 23:58:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2611 transitions. [2024-11-08 23:58:00,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:58:00,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:03,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 992 states and 2622 transitions. [2024-11-08 23:58:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2622 transitions. [2024-11-08 23:58:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 997 states and 2629 transitions. [2024-11-08 23:58:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2629 transitions. [2024-11-08 23:58:04,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:04,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:04,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1002 states and 2636 transitions. [2024-11-08 23:58:04,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2636 transitions. [2024-11-08 23:58:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1012 states and 2658 transitions. [2024-11-08 23:58:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2658 transitions. [2024-11-08 23:58:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:08,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1018 states and 2671 transitions. [2024-11-08 23:58:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2671 transitions. [2024-11-08 23:58:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:12,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1020 states and 2686 transitions. [2024-11-08 23:58:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2686 transitions. [2024-11-08 23:58:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:13,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:15,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1023 states and 2700 transitions. [2024-11-08 23:58:15,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2700 transitions. [2024-11-08 23:58:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1025 states and 2714 transitions. [2024-11-08 23:58:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2714 transitions. [2024-11-08 23:58:15,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:15,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:15,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1027 states and 2725 transitions. [2024-11-08 23:58:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2725 transitions. [2024-11-08 23:58:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:16,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1029 states and 2737 transitions. [2024-11-08 23:58:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2737 transitions. [2024-11-08 23:58:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:17,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:17,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1031 states and 2739 transitions. [2024-11-08 23:58:18,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2739 transitions. [2024-11-08 23:58:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1036 states and 2753 transitions. [2024-11-08 23:58:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2753 transitions. [2024-11-08 23:58:19,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:19,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,801 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1045 states and 2775 transitions. [2024-11-08 23:58:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2775 transitions. [2024-11-08 23:58:24,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:24,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,315 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:58:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1046 states and 2780 transitions. [2024-11-08 23:58:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2780 transitions. [2024-11-08 23:58:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:25,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1048 states and 2784 transitions. [2024-11-08 23:58:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2784 transitions. [2024-11-08 23:58:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1052 states and 2791 transitions. [2024-11-08 23:58:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2791 transitions. [2024-11-08 23:58:27,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:27,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1062 states and 2820 transitions. [2024-11-08 23:58:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2820 transitions. [2024-11-08 23:58:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1070 states and 2847 transitions. [2024-11-08 23:58:37,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2847 transitions. [2024-11-08 23:58:37,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:37,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1075 states and 2854 transitions. [2024-11-08 23:58:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2854 transitions. [2024-11-08 23:58:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1080 states and 2863 transitions. [2024-11-08 23:58:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2863 transitions. [2024-11-08 23:58:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:38,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1085 states and 2870 transitions. [2024-11-08 23:58:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2870 transitions. [2024-11-08 23:58:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:38,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1095 states and 2891 transitions. [2024-11-08 23:58:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2891 transitions. [2024-11-08 23:58:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:43,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1101 states and 2903 transitions. [2024-11-08 23:58:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2903 transitions. [2024-11-08 23:58:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:58:47,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1103 states and 2908 transitions. [2024-11-08 23:58:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2908 transitions. [2024-11-08 23:58:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:58:47,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1107 states and 2915 transitions. [2024-11-08 23:58:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2915 transitions. [2024-11-08 23:58:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1120 states and 2960 transitions. [2024-11-08 23:58:54,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2960 transitions. [2024-11-08 23:58:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:54,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1133 states and 2991 transitions. [2024-11-08 23:59:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2991 transitions. [2024-11-08 23:59:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,806 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 23:59:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1135 states and 2993 transitions. [2024-11-08 23:59:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2993 transitions. [2024-11-08 23:59:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:02,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:59:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1137 states and 3007 transitions. [2024-11-08 23:59:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3007 transitions. [2024-11-08 23:59:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:59:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:05,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1140 states and 3012 transitions. [2024-11-08 23:59:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3012 transitions. [2024-11-08 23:59:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:05,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:59:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1144 states and 3018 transitions. [2024-11-08 23:59:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3018 transitions. [2024-11-08 23:59:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:06,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:59:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1146 states and 3026 transitions. [2024-11-08 23:59:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3026 transitions. [2024-11-08 23:59:08,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:08,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,186 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 23:59:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1151 states and 3040 transitions. [2024-11-08 23:59:08,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3040 transitions. [2024-11-08 23:59:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,356 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 23:59:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1165 states and 3089 transitions. [2024-11-08 23:59:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3089 transitions. [2024-11-08 23:59:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:14,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:14,852 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 23:59:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1173 states and 3117 transitions. [2024-11-08 23:59:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3117 transitions. [2024-11-08 23:59:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1182 states and 3136 transitions. [2024-11-08 23:59:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3136 transitions. [2024-11-08 23:59:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1188 states and 3146 transitions. [2024-11-08 23:59:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3146 transitions. [2024-11-08 23:59:26,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:26,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1192 states and 3152 transitions. [2024-11-08 23:59:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3152 transitions. [2024-11-08 23:59:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1196 states and 3158 transitions. [2024-11-08 23:59:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3158 transitions. [2024-11-08 23:59:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:31,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:33,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1198 states and 3171 transitions. [2024-11-08 23:59:33,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3171 transitions. [2024-11-08 23:59:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:33,082 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:59:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1202 states and 3186 transitions. [2024-11-08 23:59:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3186 transitions. [2024-11-08 23:59:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1209 states and 3206 transitions. [2024-11-08 23:59:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3206 transitions. [2024-11-08 23:59:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1216 states and 3222 transitions. [2024-11-08 23:59:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3222 transitions. [2024-11-08 23:59:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1221 states and 3234 transitions. [2024-11-08 23:59:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3234 transitions. [2024-11-08 23:59:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:44,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1223 states and 3240 transitions. [2024-11-08 23:59:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3240 transitions. [2024-11-08 23:59:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1233 states and 3260 transitions. [2024-11-08 23:59:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3260 transitions. [2024-11-08 23:59:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:59:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1239 states and 3271 transitions. [2024-11-08 23:59:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3271 transitions. [2024-11-08 23:59:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:55,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:59:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1240 states and 3272 transitions. [2024-11-08 23:59:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3272 transitions. [2024-11-08 23:59:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:56,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1242 states and 3275 transitions. [2024-11-08 23:59:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3275 transitions. [2024-11-08 23:59:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:58,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1246 states and 3283 transitions. [2024-11-09 00:00:00,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3283 transitions. [2024-11-09 00:00:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:00,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1253 states and 3298 transitions. [2024-11-09 00:00:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3298 transitions. [2024-11-09 00:00:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:02,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1266 states and 3329 transitions. [2024-11-09 00:00:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3329 transitions. [2024-11-09 00:00:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:09,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:09,539 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1279 states and 3367 transitions. [2024-11-09 00:00:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3367 transitions. [2024-11-09 00:00:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:18,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:00:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1281 states and 3370 transitions. [2024-11-09 00:00:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3370 transitions. [2024-11-09 00:00:20,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:20,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:00:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1286 states and 3385 transitions. [2024-11-09 00:00:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3385 transitions. [2024-11-09 00:00:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:20,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1295 states and 3412 transitions. [2024-11-09 00:00:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3412 transitions. [2024-11-09 00:00:26,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:26,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:26,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:31,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1304 states and 3430 transitions. [2024-11-09 00:00:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3430 transitions. [2024-11-09 00:00:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:31,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1310 states and 3439 transitions. [2024-11-09 00:00:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3439 transitions. [2024-11-09 00:00:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:00:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1312 states and 3441 transitions. [2024-11-09 00:00:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3441 transitions. [2024-11-09 00:00:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:35,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:00:35,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1317 states and 3451 transitions. [2024-11-09 00:00:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3451 transitions. [2024-11-09 00:00:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1324 states and 3469 transitions. [2024-11-09 00:00:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3469 transitions. [2024-11-09 00:00:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:00:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1326 states and 3471 transitions. [2024-11-09 00:00:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3471 transitions. [2024-11-09 00:00:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1331 states and 3482 transitions. [2024-11-09 00:00:45,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3482 transitions. [2024-11-09 00:00:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:45,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1335 states and 3492 transitions. [2024-11-09 00:00:45,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3492 transitions. [2024-11-09 00:00:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:45,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1337 states and 3497 transitions. [2024-11-09 00:00:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3497 transitions. [2024-11-09 00:00:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:47,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1340 states and 3503 transitions. [2024-11-09 00:00:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3503 transitions. [2024-11-09 00:00:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:49,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1350 states and 3522 transitions. [2024-11-09 00:00:54,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3522 transitions. [2024-11-09 00:00:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:01:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1362 states and 3561 transitions. [2024-11-09 00:01:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3561 transitions. [2024-11-09 00:01:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:03,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:01:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1368 states and 3594 transitions. [2024-11-09 00:01:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3594 transitions. [2024-11-09 00:01:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:01:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1372 states and 3608 transitions. [2024-11-09 00:01:11,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3608 transitions. [2024-11-09 00:01:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1373 states and 3609 transitions. [2024-11-09 00:01:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3609 transitions. [2024-11-09 00:01:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:14,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1376 states and 3620 transitions. [2024-11-09 00:01:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3620 transitions. [2024-11-09 00:01:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:18,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1380 states and 3633 transitions. [2024-11-09 00:01:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3633 transitions. [2024-11-09 00:01:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1382 states and 3640 transitions. [2024-11-09 00:01:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3640 transitions. [2024-11-09 00:01:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:19,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,527 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1384 states and 3646 transitions. [2024-11-09 00:01:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3646 transitions. [2024-11-09 00:01:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:21,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1385 states and 3647 transitions. [2024-11-09 00:01:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3647 transitions. [2024-11-09 00:01:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1387 states and 3656 transitions. [2024-11-09 00:01:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3656 transitions. [2024-11-09 00:01:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:24,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:24,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:01:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1393 states and 3668 transitions. [2024-11-09 00:01:27,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3668 transitions. [2024-11-09 00:01:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:27,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:01:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1398 states and 3690 transitions. [2024-11-09 00:01:27,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 3690 transitions. [2024-11-09 00:01:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:27,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:01:28,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1402 states and 3700 transitions. [2024-11-09 00:01:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3700 transitions. [2024-11-09 00:01:28,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:01:28,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,889 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:01:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1415 states and 3739 transitions. [2024-11-09 00:01:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3739 transitions. [2024-11-09 00:01:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:01:38,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.