./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product30.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_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/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_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/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_d39691c1-d268-4442-b73f-88e9c4e04f1a/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 bcbcb0270b2ee5ae38e5dd3a933d2995b5c0488c9590f16a6543c0c656cfb023 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:51:35,977 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:51:36,077 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:51:36,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:51:36,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:51:36,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:51:36,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:51:36,121 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:51:36,122 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:51:36,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:51:36,123 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:51:36,123 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:51:36,123 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:51:36,124 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:51:36,124 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:51:36,124 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:51:36,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:51:36,125 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:51:36,126 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:51:36,126 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:51:36,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:51:36,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:51:36,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:51:36,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:51:36,129 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:51:36,129 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:51:36,130 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:51:36,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:36,130 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:51:36,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:51:36,131 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:51:36,132 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:51:36,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:51:36,133 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_d39691c1-d268-4442-b73f-88e9c4e04f1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb0270b2ee5ae38e5dd3a933d2995b5c0488c9590f16a6543c0c656cfb023 [2024-11-08 22:51:36,426 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:51:36,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:51:36,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:51:36,473 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:51:36,473 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:51:36,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec3_product30.cil.c Unable to find full path for "g++" [2024-11-08 22:51:38,390 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:51:38,690 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:51:38,690 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/sv-benchmarks/c/product-lines/email_spec3_product30.cil.c [2024-11-08 22:51:38,722 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/data/f33dde5b5/472763d972574d198d1af5568d753567/FLAGe1f7b2169 [2024-11-08 22:51:38,738 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/data/f33dde5b5/472763d972574d198d1af5568d753567 [2024-11-08 22:51:38,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:51:38,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:51:38,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:38,744 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:51:38,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:51:38,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:38,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@96998ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38, skipping insertion in model container [2024-11-08 22:51:38,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:38,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:51:39,130 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_d39691c1-d268-4442-b73f-88e9c4e04f1a/sv-benchmarks/c/product-lines/email_spec3_product30.cil.c[5243,5256] [2024-11-08 22:51:39,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:51:39,612 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:51:39,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-08 22:51:39,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [208] [2024-11-08 22:51:39,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [217] [2024-11-08 22:51:39,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [619] [2024-11-08 22:51:39,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [985] [2024-11-08 22:51:39,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1288] [2024-11-08 22:51:39,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1504] [2024-11-08 22:51:39,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1539] [2024-11-08 22:51:39,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [1903] [2024-11-08 22:51:39,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1961] [2024-11-08 22:51:39,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3028] [2024-11-08 22:51:39,645 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_d39691c1-d268-4442-b73f-88e9c4e04f1a/sv-benchmarks/c/product-lines/email_spec3_product30.cil.c[5243,5256] [2024-11-08 22:51:39,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:51:39,886 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:51:39,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39 WrapperNode [2024-11-08 22:51:39,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:39,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:51:39,891 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:51:39,891 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:51:39,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:39,968 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,032 INFO L138 Inliner]: procedures = 132, calls = 211, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 942 [2024-11-08 22:51:40,033 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:51:40,034 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:51:40,034 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:51:40,034 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:51:40,044 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,045 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,068 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,076 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,080 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,089 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,100 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:51:40,101 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:51:40,101 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:51:40,101 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:51:40,102 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:40,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:40,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:51:40,154 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:51:40,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d39691c1-d268-4442-b73f-88e9c4e04f1a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:51:40,181 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:51:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:51:40,182 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:51:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:51:40,182 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:51:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:51:40,182 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:51:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:51:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:51:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:51:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:51:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:51:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:51:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:51:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:51:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:51:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:51:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:51:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:51:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:51:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:51:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:51:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:51:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:51:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:51:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:51:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:51:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:51:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:51:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:51:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:51:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:51:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:51:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:51:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:51:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:51:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:51:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:51:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:51:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:51:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:51:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:51:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:51:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:51:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:51:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:51:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:51:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:51:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:51:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:51:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:51:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:51:40,396 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:51:40,398 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:51:41,558 INFO L? ?]: Removed 436 outVars from TransFormulas that were not future-live. [2024-11-08 22:51:41,559 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:51:42,203 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:51:42,204 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:51:42,204 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:51:42 BoogieIcfgContainer [2024-11-08 22:51:42,204 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:51:42,205 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:51:42,205 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:51:42,216 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:51:42,216 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:51:42" (1/1) ... [2024-11-08 22:51:42,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:51:42,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 199 states and 269 transitions. [2024-11-08 22:51:42,290 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 269 transitions. [2024-11-08 22:51:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:51:42,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 198 states and 265 transitions. [2024-11-08 22:51:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 265 transitions. [2024-11-08 22:51:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:51:42,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 200 states and 278 transitions. [2024-11-08 22:51:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 278 transitions. [2024-11-08 22:51:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:51:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 203 states and 291 transitions. [2024-11-08 22:51:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 291 transitions. [2024-11-08 22:51:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:51:43,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:44,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 209 states and 313 transitions. [2024-11-08 22:51:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 313 transitions. [2024-11-08 22:51:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:51:44,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,387 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 214 states and 329 transitions. [2024-11-08 22:51:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 329 transitions. [2024-11-08 22:51:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:51:44,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 221 states and 352 transitions. [2024-11-08 22:51:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 352 transitions. [2024-11-08 22:51:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:51:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:51:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 225 states and 357 transitions. [2024-11-08 22:51:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 357 transitions. [2024-11-08 22:51:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:51:45,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 229 states and 371 transitions. [2024-11-08 22:51:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 371 transitions. [2024-11-08 22:51:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:51:46,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 238 states and 395 transitions. [2024-11-08 22:51:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 395 transitions. [2024-11-08 22:51:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:51:46,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:47,169 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 243 states and 414 transitions. [2024-11-08 22:51:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 414 transitions. [2024-11-08 22:51:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:51:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:47,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 248 states and 421 transitions. [2024-11-08 22:51:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 421 transitions. [2024-11-08 22:51:47,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:51:47,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 259 states and 448 transitions. [2024-11-08 22:51:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 448 transitions. [2024-11-08 22:51:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:51:49,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:49,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 265 states and 460 transitions. [2024-11-08 22:51:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 460 transitions. [2024-11-08 22:51:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:51:49,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 278 states and 489 transitions. [2024-11-08 22:51:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 489 transitions. [2024-11-08 22:51:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:51:51,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:51:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 282 states and 498 transitions. [2024-11-08 22:51:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 498 transitions. [2024-11-08 22:51:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:51:51,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:51,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:51:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 287 states and 514 transitions. [2024-11-08 22:51:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 514 transitions. [2024-11-08 22:51:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:51:52,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:51:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 296 states and 544 transitions. [2024-11-08 22:51:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 544 transitions. [2024-11-08 22:51:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:51:53,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:51:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 298 states and 554 transitions. [2024-11-08 22:51:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 554 transitions. [2024-11-08 22:51:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:51:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:51:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 301 states and 558 transitions. [2024-11-08 22:51:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 558 transitions. [2024-11-08 22:51:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:51:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:51:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 316 states and 602 transitions. [2024-11-08 22:51:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 602 transitions. [2024-11-08 22:51:56,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:51:56,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:51:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 320 states and 609 transitions. [2024-11-08 22:51:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 609 transitions. [2024-11-08 22:51:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:51:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:51:57,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 325 states and 625 transitions. [2024-11-08 22:51:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 625 transitions. [2024-11-08 22:51:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:51:57,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,698 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:51:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 332 states and 644 transitions. [2024-11-08 22:51:58,880 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 644 transitions. [2024-11-08 22:51:58,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:51:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,977 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 363 states and 747 transitions. [2024-11-08 22:52:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 747 transitions. [2024-11-08 22:52:08,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:52:08,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,576 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 364 states and 747 transitions. [2024-11-08 22:52:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 747 transitions. [2024-11-08 22:52:09,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:52:09,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 366 states and 761 transitions. [2024-11-08 22:52:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 761 transitions. [2024-11-08 22:52:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 383 states and 813 transitions. [2024-11-08 22:52:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 813 transitions. [2024-11-08 22:52:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 387 states and 819 transitions. [2024-11-08 22:52:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 819 transitions. [2024-11-08 22:52:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:52:16,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:17,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 392 states and 827 transitions. [2024-11-08 22:52:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 827 transitions. [2024-11-08 22:52:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:17,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:52:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 397 states and 845 transitions. [2024-11-08 22:52:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 845 transitions. [2024-11-08 22:52:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:52:20,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 404 states and 865 transitions. [2024-11-08 22:52:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 865 transitions. [2024-11-08 22:52:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:52:20,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 409 states and 872 transitions. [2024-11-08 22:52:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 872 transitions. [2024-11-08 22:52:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:52:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:26,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 428 states and 947 transitions. [2024-11-08 22:52:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 947 transitions. [2024-11-08 22:52:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:52:26,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 434 states and 963 transitions. [2024-11-08 22:52:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 963 transitions. [2024-11-08 22:52:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:52:26,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 439 states and 970 transitions. [2024-11-08 22:52:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 970 transitions. [2024-11-08 22:52:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:52:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 460 states and 1048 transitions. [2024-11-08 22:52:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1048 transitions. [2024-11-08 22:52:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:52:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:52:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 466 states and 1059 transitions. [2024-11-08 22:52:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1059 transitions. [2024-11-08 22:52:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:34,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 489 states and 1136 transitions. [2024-11-08 22:52:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1136 transitions. [2024-11-08 22:52:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:52:41,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:52:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 493 states and 1150 transitions. [2024-11-08 22:52:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1150 transitions. [2024-11-08 22:52:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:52:42,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:52:42,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 495 states and 1168 transitions. [2024-11-08 22:52:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1168 transitions. [2024-11-08 22:52:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:52:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:52:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 498 states and 1173 transitions. [2024-11-08 22:52:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1173 transitions. [2024-11-08 22:52:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:52:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 503 states and 1191 transitions. [2024-11-08 22:52:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1191 transitions. [2024-11-08 22:52:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:52:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 515 states and 1221 transitions. [2024-11-08 22:52:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1221 transitions. [2024-11-08 22:52:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:52:48,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:52:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 516 states and 1221 transitions. [2024-11-08 22:52:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1221 transitions. [2024-11-08 22:52:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:52:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,135 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:52:50,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 523 states and 1243 transitions. [2024-11-08 22:52:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1243 transitions. [2024-11-08 22:52:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:52:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 531 states and 1272 transitions. [2024-11-08 22:52:53,416 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1272 transitions. [2024-11-08 22:52:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:53,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:52:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 533 states and 1290 transitions. [2024-11-08 22:52:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1290 transitions. [2024-11-08 22:52:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:52:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:53:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 587 states and 1431 transitions. [2024-11-08 22:53:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1431 transitions. [2024-11-08 22:53:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:26,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:53:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 587 states and 1431 transitions. [2024-11-08 22:53:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1431 transitions. [2024-11-08 22:53:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:29,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:53:34,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 589 states and 1433 transitions. [2024-11-08 22:53:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1433 transitions. [2024-11-08 22:53:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:34,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:53:37,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 589 states and 1433 transitions. [2024-11-08 22:53:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1433 transitions. [2024-11-08 22:53:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:53:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:54:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 614 states and 1515 transitions. [2024-11-08 22:54:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1515 transitions. [2024-11-08 22:54:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:54:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:54:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 616 states and 1518 transitions. [2024-11-08 22:54:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1518 transitions. [2024-11-08 22:54:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:54:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:54:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 625 states and 1567 transitions. [2024-11-08 22:54:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1567 transitions. [2024-11-08 22:54:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:54:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:54:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 631 states and 1596 transitions. [2024-11-08 22:54:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1596 transitions. [2024-11-08 22:54:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:54:15,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:54:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 633 states and 1600 transitions. [2024-11-08 22:54:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1600 transitions. [2024-11-08 22:54:17,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:54:17,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:17,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:54:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 638 states and 1617 transitions. [2024-11-08 22:54:18,974 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1617 transitions. [2024-11-08 22:54:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:54:18,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:54:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 651 states and 1650 transitions. [2024-11-08 22:54:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1650 transitions. [2024-11-08 22:54:26,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:54:26,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:54:31,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 660 states and 1679 transitions. [2024-11-08 22:54:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1679 transitions. [2024-11-08 22:54:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:31,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:31,356 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 22:54:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 670 states and 1715 transitions. [2024-11-08 22:54:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1715 transitions. [2024-11-08 22:54:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:54:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 676 states and 1754 transitions. [2024-11-08 22:54:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1754 transitions. [2024-11-08 22:54:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:41,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:54:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 678 states and 1772 transitions. [2024-11-08 22:54:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1772 transitions. [2024-11-08 22:54:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:54:42,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:54:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 680 states and 1774 transitions. [2024-11-08 22:54:44,287 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1774 transitions. [2024-11-08 22:54:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:54:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:54:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 681 states and 1775 transitions. [2024-11-08 22:54:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1775 transitions. [2024-11-08 22:54:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:54:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 686 states and 1815 transitions. [2024-11-08 22:54:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1815 transitions. [2024-11-08 22:54:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:48,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:54:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 688 states and 1835 transitions. [2024-11-08 22:54:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:54:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:54:49,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:54:50,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 688 states and 1835 transitions. [2024-11-08 22:54:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:54:50,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:54:50,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:50,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:54:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 688 states and 1835 transitions. [2024-11-08 22:54:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:54:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:54:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:55:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 688 states and 1835 transitions. [2024-11-08 22:55:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:05,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:09,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:09,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:11,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:15,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:15,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:16,444 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:16,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,339 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:17,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 688 states and 1835 transitions. [2024-11-08 22:55:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1835 transitions. [2024-11-08 22:55:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:41,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:41,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:42,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,695 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:44,644 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:44,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:55:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:46,530 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:46,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:46,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 690 states and 1840 transitions. [2024-11-08 22:55:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1840 transitions. [2024-11-08 22:55:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:55:51,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:56:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 719 states and 1938 transitions. [2024-11-08 22:56:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1938 transitions. [2024-11-08 22:56:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:57:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 736 states and 1966 transitions. [2024-11-08 22:57:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1966 transitions. [2024-11-08 22:57:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:57:00,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:57:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 733 states and 1962 transitions. [2024-11-08 22:57:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1962 transitions. [2024-11-08 22:57:02,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:02,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:09,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 742 states and 2006 transitions. [2024-11-08 22:57:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2006 transitions. [2024-11-08 22:57:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:57:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:57:38,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 763 states and 2092 transitions. [2024-11-08 22:57:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2092 transitions. [2024-11-08 22:57:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:57:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:57:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 763 states and 2092 transitions. [2024-11-08 22:57:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2092 transitions. [2024-11-08 22:57:39,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:57:39,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 769 states and 2123 transitions. [2024-11-08 22:57:43,547 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2123 transitions. [2024-11-08 22:57:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:57:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 795 states and 2223 transitions. [2024-11-08 22:58:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2223 transitions. [2024-11-08 22:58:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 788 states and 2211 transitions. [2024-11-08 22:58:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2211 transitions. [2024-11-08 22:58:40,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:40,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 793 states and 2222 transitions. [2024-11-08 22:58:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2222 transitions. [2024-11-08 22:58:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:43,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 797 states and 2236 transitions. [2024-11-08 22:58:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2236 transitions. [2024-11-08 22:58:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 799 states and 2241 transitions. [2024-11-08 22:58:48,598 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2241 transitions. [2024-11-08 22:58:48,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:48,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 810 states and 2266 transitions. [2024-11-08 22:58:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2266 transitions. [2024-11-08 22:58:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:59,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 815 states and 2274 transitions. [2024-11-08 22:58:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2274 transitions. [2024-11-08 22:58:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:59,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:59:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 820 states and 2282 transitions. [2024-11-08 22:59:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2282 transitions. [2024-11-08 22:59:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:59:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 828 states and 2311 transitions. [2024-11-08 22:59:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2311 transitions. [2024-11-08 22:59:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:08,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:59:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 830 states and 2314 transitions. [2024-11-08 22:59:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2314 transitions. [2024-11-08 22:59:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:59:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 832 states and 2321 transitions. [2024-11-08 22:59:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2321 transitions. [2024-11-08 22:59:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:15,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:59:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 834 states and 2338 transitions. [2024-11-08 22:59:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2338 transitions. [2024-11-08 22:59:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:16,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 840 states and 2349 transitions. [2024-11-08 22:59:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2349 transitions. [2024-11-08 22:59:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 846 states and 2360 transitions. [2024-11-08 22:59:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2360 transitions. [2024-11-08 22:59:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:59:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:59:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 847 states and 2360 transitions. [2024-11-08 22:59:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2360 transitions. [2024-11-08 22:59:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:32,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,321 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 852 states and 2370 transitions. [2024-11-08 22:59:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2370 transitions. [2024-11-08 22:59:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:59:42,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 858 states and 2381 transitions. [2024-11-08 22:59:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2381 transitions. [2024-11-08 22:59:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:42,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 860 states and 2385 transitions. [2024-11-08 22:59:44,519 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2385 transitions. [2024-11-08 22:59:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:44,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 875 states and 2419 transitions. [2024-11-08 23:00:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2419 transitions. [2024-11-08 23:00:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:00:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,338 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 23:00:13,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 885 states and 2452 transitions. [2024-11-08 23:00:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2452 transitions. [2024-11-08 23:00:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:00:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,483 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 23:00:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 889 states and 2475 transitions. [2024-11-08 23:00:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2475 transitions. [2024-11-08 23:00:18,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:00:18,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 895 states and 2486 transitions. [2024-11-08 23:00:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2486 transitions. [2024-11-08 23:00:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:00:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 903 states and 2526 transitions. [2024-11-08 23:00:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2526 transitions. [2024-11-08 23:00:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:00:35,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 905 states and 2528 transitions. [2024-11-08 23:00:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2528 transitions. [2024-11-08 23:00:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:00:37,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 911 states and 2540 transitions. [2024-11-08 23:00:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2540 transitions. [2024-11-08 23:00:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:00:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 916 states and 2549 transitions. [2024-11-08 23:00:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2549 transitions. [2024-11-08 23:00:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:00:48,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:00:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 921 states and 2556 transitions. [2024-11-08 23:00:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2556 transitions. [2024-11-08 23:00:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:00:48,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 927 states and 2568 transitions. [2024-11-08 23:00:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2568 transitions. [2024-11-08 23:00:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:00:56,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:00:58,909 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:00:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:58,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:59,866 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:00:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:00:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:00:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:59,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:01,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:01,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:01,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:02,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:02,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,134 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:04,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:05,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:06,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:09,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,197 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:11,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:14,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:16,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 929 states and 2571 transitions. [2024-11-08 23:01:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:49,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:52,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:52,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:54,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:54,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:56,358 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:56,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:57,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:58,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:58,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:01:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:01:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:59,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:14,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:14,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:15,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:15,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:16,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:17,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:19,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:19,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:20,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:23,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:23,069 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:23,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:23,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:23,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 929 states and 2571 transitions. [2024-11-08 23:02:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:29,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:31,986 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:33,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:34,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:34,526 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:34,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:35,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:36,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:36,241 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:36,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:36,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:36,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,464 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:39,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:40,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:40,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:40,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:42,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:42,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:42,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:43,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:44,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:44,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:45,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:45,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:45,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:48,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:02:48,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 929 states and 2571 transitions. [2024-11-08 23:02:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-08 23:02:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:02:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:03:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:14,515 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:15,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,197 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:17,154 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:17,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,860 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:17,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:17,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 938 states and 2589 transitions. [2024-11-08 23:03:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:18,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:18,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 938 states and 2589 transitions. [2024-11-08 23:03:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2589 transitions. [2024-11-08 23:03:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:03:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,115 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 23:03:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:27,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 942 states and 2596 transitions. [2024-11-08 23:03:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2596 transitions. [2024-11-08 23:03:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:03:27,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:27,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,801 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 23:03:33,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 946 states and 2603 transitions. [2024-11-08 23:03:33,507 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2603 transitions. [2024-11-08 23:03:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:03:33,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:33,572 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 23:03:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:33,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:35,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:35,527 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:35,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:37,216 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:37,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:38,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:38,890 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:42,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:42,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:43,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:45,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:46,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:46,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:48,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:48,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:49,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:49,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:50,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:50,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:53,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:53,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:54,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:55,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:55,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:56,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:56,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:57,308 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:57,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:58,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:58,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:03:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:03:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:03:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:00,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:00,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:01,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:02,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:03,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:04,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:04,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:04,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:04,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:04,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:05,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:06,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:06,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:06,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:07,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:08,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:09,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:10,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:11,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:12,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:12,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:12,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:12,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:12,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:14,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:14,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:15,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:15,217 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:15,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:15,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:16,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:16,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:16,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:04:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 951 states and 2616 transitions. [2024-11-08 23:04:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2616 transitions. [2024-11-08 23:04:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:04:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.