./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/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_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/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_11331dc5-39e0-4c07-a283-9ed6f07c469c/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 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:53:44,044 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:53:44,150 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:53:44,160 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:53:44,160 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:53:44,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:53:44,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:53:44,214 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:53:44,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:53:44,218 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:53:44,219 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:53:44,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:53:44,220 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:53:44,220 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:53:44,221 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:53:44,221 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:53:44,222 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:53:44,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:53:44,226 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:53:44,227 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:53:44,227 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:53:44,232 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:53:44,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:53:44,233 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:53:44,233 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:53:44,233 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:53:44,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:53:44,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:53:44,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:53:44,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:53:44,236 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:53:44,236 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:53:44,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:53:44,237 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_11331dc5-39e0-4c07-a283-9ed6f07c469c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 [2024-11-09 00:53:44,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:53:44,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:53:44,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:53:44,732 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:53:44,732 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:53:44,734 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c Unable to find full path for "g++" [2024-11-09 00:53:47,239 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:53:47,612 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:53:47,614 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c [2024-11-09 00:53:47,649 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/data/dd9037e21/684d857e01eb4f09b28bbebf0518b431/FLAGd0c1c736e [2024-11-09 00:53:47,819 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/data/dd9037e21/684d857e01eb4f09b28bbebf0518b431 [2024-11-09 00:53:47,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:53:47,825 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:53:47,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:53:47,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:53:47,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:53:47,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:53:47" (1/1) ... [2024-11-09 00:53:47,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@223b412e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:47, skipping insertion in model container [2024-11-09 00:53:47,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:53:47" (1/1) ... [2024-11-09 00:53:47,984 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:53:48,718 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_11331dc5-39e0-4c07-a283-9ed6f07c469c/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-11-09 00:53:48,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:53:48,889 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:53:48,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [48] [2024-11-09 00:53:48,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [95] [2024-11-09 00:53:48,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [386] [2024-11-09 00:53:48,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [532] [2024-11-09 00:53:48,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [898] [2024-11-09 00:53:48,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1300] [2024-11-09 00:53:48,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1622] [2024-11-09 00:53:48,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1631] [2024-11-09 00:53:48,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1648] [2024-11-09 00:53:48,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1683] [2024-11-09 00:53:48,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2752] [2024-11-09 00:53:48,993 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_11331dc5-39e0-4c07-a283-9ed6f07c469c/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-11-09 00:53:49,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:53:49,104 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:53:49,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49 WrapperNode [2024-11-09 00:53:49,105 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:53:49,114 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:53:49,114 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:53:49,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:53:49,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,234 INFO L138 Inliner]: procedures = 128, calls = 197, calls flagged for inlining = 54, calls inlined = 45, statements flattened = 865 [2024-11-09 00:53:49,235 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:53:49,236 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:53:49,236 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:53:49,236 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:53:49,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,258 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,258 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,281 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,292 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,299 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,304 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,313 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:53:49,314 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:53:49,314 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:53:49,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:53:49,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:49" (1/1) ... [2024-11-09 00:53:49,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:53:49,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:53:49,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:53:49,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11331dc5-39e0-4c07-a283-9ed6f07c469c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:53:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-09 00:53:49,437 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-09 00:53:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-09 00:53:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-09 00:53:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-09 00:53:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-09 00:53:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-09 00:53:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-09 00:53:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-09 00:53:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-09 00:53:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-09 00:53:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-09 00:53:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-09 00:53:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-09 00:53:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-09 00:53:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-09 00:53:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-09 00:53:49,440 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-09 00:53:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-09 00:53:49,440 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-09 00:53:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-09 00:53:49,440 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-09 00:53:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-09 00:53:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-09 00:53:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:53:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-09 00:53:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-09 00:53:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-09 00:53:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-09 00:53:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-09 00:53:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-09 00:53:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-09 00:53:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-09 00:53:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-09 00:53:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-09 00:53:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-09 00:53:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-09 00:53:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-09 00:53:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-09 00:53:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-09 00:53:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-09 00:53:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-09 00:53:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-09 00:53:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-09 00:53:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-09 00:53:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:53:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-09 00:53:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-09 00:53:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:53:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:53:49,755 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:53:49,758 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:53:51,105 INFO L? ?]: Removed 406 outVars from TransFormulas that were not future-live. [2024-11-09 00:53:51,105 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:53:52,013 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:53:52,013 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:53:52,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:53:52 BoogieIcfgContainer [2024-11-09 00:53:52,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:53:52,015 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:53:52,016 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:53:52,030 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:53:52,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:53:52" (1/1) ... [2024-11-09 00:53:52,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:53:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 184 states and 246 transitions. [2024-11-09 00:53:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-11-09 00:53:52,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:53:52,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-11-09 00:53:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-11-09 00:53:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:53:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 186 states and 257 transitions. [2024-11-09 00:53:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 257 transitions. [2024-11-09 00:53:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:53:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 189 states and 270 transitions. [2024-11-09 00:53:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 270 transitions. [2024-11-09 00:53:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:53:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,381 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 195 states and 292 transitions. [2024-11-09 00:53:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 292 transitions. [2024-11-09 00:53:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:53:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 200 states and 308 transitions. [2024-11-09 00:53:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 308 transitions. [2024-11-09 00:53:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:53:55,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 207 states and 331 transitions. [2024-11-09 00:53:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-11-09 00:53:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:53:56,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:53:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 211 states and 336 transitions. [2024-11-09 00:53:56,406 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 336 transitions. [2024-11-09 00:53:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:53:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:56,581 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:53:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 215 states and 350 transitions. [2024-11-09 00:53:56,974 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-11-09 00:53:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:53:56,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:58,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 224 states and 374 transitions. [2024-11-09 00:53:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 374 transitions. [2024-11-09 00:53:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:53:58,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:58,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 229 states and 393 transitions. [2024-11-09 00:53:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 393 transitions. [2024-11-09 00:53:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:53:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:53:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 234 states and 400 transitions. [2024-11-09 00:53:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 400 transitions. [2024-11-09 00:53:59,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:53:59,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:59,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 245 states and 427 transitions. [2024-11-09 00:54:00,991 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 427 transitions. [2024-11-09 00:54:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:54:00,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 251 states and 439 transitions. [2024-11-09 00:54:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 439 transitions. [2024-11-09 00:54:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:54:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:03,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 264 states and 468 transitions. [2024-11-09 00:54:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 468 transitions. [2024-11-09 00:54:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:54:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:03,606 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:54:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 268 states and 477 transitions. [2024-11-09 00:54:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 477 transitions. [2024-11-09 00:54:04,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:54:04,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,202 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:54:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 273 states and 493 transitions. [2024-11-09 00:54:04,783 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 493 transitions. [2024-11-09 00:54:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:54:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:54:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 316 states and 601 transitions. [2024-11-09 00:54:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 601 transitions. [2024-11-09 00:54:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:54:11,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:54:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 318 states and 611 transitions. [2024-11-09 00:54:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 611 transitions. [2024-11-09 00:54:11,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:54:11,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:54:12,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 321 states and 616 transitions. [2024-11-09 00:54:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 616 transitions. [2024-11-09 00:54:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:54:12,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:13,278 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 336 states and 662 transitions. [2024-11-09 00:54:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 662 transitions. [2024-11-09 00:54:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:54:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:54:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:31,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 385 states and 783 transitions. [2024-11-09 00:54:31,617 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 783 transitions. [2024-11-09 00:54:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:54:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:31,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:54:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 395 states and 829 transitions. [2024-11-09 00:54:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 829 transitions. [2024-11-09 00:54:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:54:36,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:54:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 400 states and 848 transitions. [2024-11-09 00:54:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 848 transitions. [2024-11-09 00:54:38,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:54:38,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:54:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 410 states and 886 transitions. [2024-11-09 00:54:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 886 transitions. [2024-11-09 00:54:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:54:44,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:54:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 417 states and 906 transitions. [2024-11-09 00:54:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 906 transitions. [2024-11-09 00:54:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:54:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 425 states and 947 transitions. [2024-11-09 00:54:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 947 transitions. [2024-11-09 00:54:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:48,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:48,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:54:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 427 states and 960 transitions. [2024-11-09 00:54:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 960 transitions. [2024-11-09 00:54:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:54:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 431 states and 967 transitions. [2024-11-09 00:54:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 967 transitions. [2024-11-09 00:54:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:54:50,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 448 states and 1022 transitions. [2024-11-09 00:54:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1022 transitions. [2024-11-09 00:54:57,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:54:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:54:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 453 states and 1030 transitions. [2024-11-09 00:54:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1030 transitions. [2024-11-09 00:54:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:54:57,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:55:00,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 458 states and 1052 transitions. [2024-11-09 00:55:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1052 transitions. [2024-11-09 00:55:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:55:00,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:55:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:03,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 465 states and 1072 transitions. [2024-11-09 00:55:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1072 transitions. [2024-11-09 00:55:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:55:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:03,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:03,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:55:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 470 states and 1082 transitions. [2024-11-09 00:55:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1082 transitions. [2024-11-09 00:55:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:55:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:55:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 489 states and 1168 transitions. [2024-11-09 00:55:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1168 transitions. [2024-11-09 00:55:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:55:12,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:55:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 495 states and 1179 transitions. [2024-11-09 00:55:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1179 transitions. [2024-11-09 00:55:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:55:15,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:55:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 501 states and 1195 transitions. [2024-11-09 00:55:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1195 transitions. [2024-11-09 00:55:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:17,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:55:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 522 states and 1280 transitions. [2024-11-09 00:55:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1280 transitions. [2024-11-09 00:55:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:26,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:27,297 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:55:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 528 states and 1301 transitions. [2024-11-09 00:55:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1301 transitions. [2024-11-09 00:55:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:55:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:55:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 533 states and 1308 transitions. [2024-11-09 00:55:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1308 transitions. [2024-11-09 00:55:30,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:55:30,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:55:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 556 states and 1394 transitions. [2024-11-09 00:55:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1394 transitions. [2024-11-09 00:55:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:55:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:55:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 565 states and 1431 transitions. [2024-11-09 00:55:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1431 transitions. [2024-11-09 00:55:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:55:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:55:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 570 states and 1453 transitions. [2024-11-09 00:55:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1453 transitions. [2024-11-09 00:55:47,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:55:47,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:47,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:55:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 582 states and 1484 transitions. [2024-11-09 00:55:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1484 transitions. [2024-11-09 00:55:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:55:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:55:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 583 states and 1484 transitions. [2024-11-09 00:55:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1484 transitions. [2024-11-09 00:55:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:55:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:55:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 591 states and 1514 transitions. [2024-11-09 00:55:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1514 transitions. [2024-11-09 00:55:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:55:56,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:56,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:56,396 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:55:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 594 states and 1531 transitions. [2024-11-09 00:55:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1531 transitions. [2024-11-09 00:55:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:55:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:58,053 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:55:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 596 states and 1533 transitions. [2024-11-09 00:55:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1533 transitions. [2024-11-09 00:55:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:55:58,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:56:03,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 606 states and 1568 transitions. [2024-11-09 00:56:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1568 transitions. [2024-11-09 00:56:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:03,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 615 states and 1620 transitions. [2024-11-09 00:56:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1620 transitions. [2024-11-09 00:56:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 621 states and 1644 transitions. [2024-11-09 00:56:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1644 transitions. [2024-11-09 00:56:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:56:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 623 states and 1646 transitions. [2024-11-09 00:56:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1646 transitions. [2024-11-09 00:56:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:56:12,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:56:19,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 636 states and 1680 transitions. [2024-11-09 00:56:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1680 transitions. [2024-11-09 00:56:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:56:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:56:21,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 641 states and 1700 transitions. [2024-11-09 00:56:21,587 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1700 transitions. [2024-11-09 00:56:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:56:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 650 states and 1738 transitions. [2024-11-09 00:56:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1738 transitions. [2024-11-09 00:56:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:56:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 660 states and 1772 transitions. [2024-11-09 00:56:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1772 transitions. [2024-11-09 00:56:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:56:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 666 states and 1818 transitions. [2024-11-09 00:56:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1818 transitions. [2024-11-09 00:56:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:33,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:56:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 670 states and 1850 transitions. [2024-11-09 00:56:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1850 transitions. [2024-11-09 00:56:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:56:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 672 states and 1865 transitions. [2024-11-09 00:56:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1865 transitions. [2024-11-09 00:56:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:56:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 674 states and 1868 transitions. [2024-11-09 00:56:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1868 transitions. [2024-11-09 00:56:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:37,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:56:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 676 states and 1884 transitions. [2024-11-09 00:56:37,846 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1884 transitions. [2024-11-09 00:56:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:56:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:56:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 681 states and 1896 transitions. [2024-11-09 00:56:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1896 transitions. [2024-11-09 00:56:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:56:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 690 states and 1939 transitions. [2024-11-09 00:56:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1939 transitions. [2024-11-09 00:56:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:56:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 692 states and 1958 transitions. [2024-11-09 00:56:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1958 transitions. [2024-11-09 00:56:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:56:42,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:56:44,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 696 states and 1967 transitions. [2024-11-09 00:56:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1967 transitions. [2024-11-09 00:56:44,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:44,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:56:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 703 states and 1989 transitions. [2024-11-09 00:56:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1989 transitions. [2024-11-09 00:56:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:47,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:48,140 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:56:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:48,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 707 states and 2002 transitions. [2024-11-09 00:56:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 2002 transitions. [2024-11-09 00:56:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:48,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:56:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 709 states and 2006 transitions. [2024-11-09 00:56:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 2006 transitions. [2024-11-09 00:56:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:50,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:56:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 711 states and 2011 transitions. [2024-11-09 00:56:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2011 transitions. [2024-11-09 00:56:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:56:51,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:51,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:56:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 720 states and 2035 transitions. [2024-11-09 00:56:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2035 transitions. [2024-11-09 00:56:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:54,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:54,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:57:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 734 states and 2066 transitions. [2024-11-09 00:57:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2066 transitions. [2024-11-09 00:57:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:57:01,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:02,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:57:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 745 states and 2083 transitions. [2024-11-09 00:57:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2083 transitions. [2024-11-09 00:57:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:57:05,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:57:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 773 states and 2185 transitions. [2024-11-09 00:57:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2185 transitions. [2024-11-09 00:57:47,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:47,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:48,531 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:58:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 789 states and 2218 transitions. [2024-11-09 00:58:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2218 transitions. [2024-11-09 00:58:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:58:02,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:58:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 794 states and 2225 transitions. [2024-11-09 00:58:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2225 transitions. [2024-11-09 00:58:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:58:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:58:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 796 states and 2229 transitions. [2024-11-09 00:58:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2229 transitions. [2024-11-09 00:58:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:58:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:58:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 798 states and 2238 transitions. [2024-11-09 00:58:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2238 transitions. [2024-11-09 00:58:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:58:10,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:58:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 800 states and 2254 transitions. [2024-11-09 00:58:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2254 transitions. [2024-11-09 00:58:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:58:13,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:58:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 813 states and 2307 transitions. [2024-11-09 00:58:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2307 transitions. [2024-11-09 00:58:23,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:58:23,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:58:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 819 states and 2318 transitions. [2024-11-09 00:58:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2318 transitions. [2024-11-09 00:58:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:58:27,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:58:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 825 states and 2339 transitions. [2024-11-09 00:58:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2339 transitions. [2024-11-09 00:58:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:58:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:58:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 832 states and 2370 transitions. [2024-11-09 00:58:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2370 transitions. [2024-11-09 00:58:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:58:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:58:46,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 842 states and 2413 transitions. [2024-11-09 00:58:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2413 transitions. [2024-11-09 00:58:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:58:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:58:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:51,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 845 states and 2416 transitions. [2024-11-09 00:58:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2416 transitions. [2024-11-09 00:58:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:58:51,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:51,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:58:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 847 states and 2421 transitions. [2024-11-09 00:58:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2421 transitions. [2024-11-09 00:58:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:58:53,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:53,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:58:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 855 states and 2457 transitions. [2024-11-09 00:58:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2457 transitions. [2024-11-09 00:58:59,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:58:59,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:59:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 857 states and 2472 transitions. [2024-11-09 00:59:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2472 transitions. [2024-11-09 00:59:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:00,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:59:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 861 states and 2488 transitions. [2024-11-09 00:59:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2488 transitions. [2024-11-09 00:59:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:59:05,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 863 states and 2500 transitions. [2024-11-09 00:59:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2500 transitions. [2024-11-09 00:59:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:59:05,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:05,720 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:59:08,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 867 states and 2507 transitions. [2024-11-09 00:59:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2507 transitions. [2024-11-09 00:59:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:59:15,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 875 states and 2546 transitions. [2024-11-09 00:59:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2546 transitions. [2024-11-09 00:59:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:59:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:15,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:59:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 879 states and 2555 transitions. [2024-11-09 00:59:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2555 transitions. [2024-11-09 00:59:16,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:16,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:17,403 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:59:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 898 states and 2586 transitions. [2024-11-09 00:59:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2586 transitions. [2024-11-09 00:59:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:34,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:59:35,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 900 states and 2594 transitions. [2024-11-09 00:59:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2594 transitions. [2024-11-09 00:59:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:59:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 902 states and 2598 transitions. [2024-11-09 00:59:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2598 transitions. [2024-11-09 00:59:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:37,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:37,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:59:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 914 states and 2640 transitions. [2024-11-09 00:59:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2640 transitions. [2024-11-09 00:59:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:50,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:59:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 918 states and 2664 transitions. [2024-11-09 00:59:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2664 transitions. [2024-11-09 00:59:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:59:54,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:59:58,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 924 states and 2675 transitions. [2024-11-09 00:59:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2675 transitions. [2024-11-09 00:59:58,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:58,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:59:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:59,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 929 states and 2694 transitions. [2024-11-09 00:59:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2694 transitions. [2024-11-09 00:59:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:59:59,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:00:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:04,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 936 states and 2724 transitions. [2024-11-09 01:00:04,970 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2724 transitions. [2024-11-09 01:00:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:00:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:00:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 943 states and 2745 transitions. [2024-11-09 01:00:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2745 transitions. [2024-11-09 01:00:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:00:12,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:00:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 960 states and 2784 transitions. [2024-11-09 01:00:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2784 transitions. [2024-11-09 01:00:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:00:27,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:27,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:00:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 962 states and 2787 transitions. [2024-11-09 01:00:30,354 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2787 transitions. [2024-11-09 01:00:30,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:00:30,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:30,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:30,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:00:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 967 states and 2794 transitions. [2024-11-09 01:00:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2794 transitions. [2024-11-09 01:00:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 01:00:30,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 01:00:31,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:31,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 972 states and 2801 transitions. [2024-11-09 01:00:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2801 transitions. [2024-11-09 01:00:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:00:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 01:00:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 980 states and 2831 transitions. [2024-11-09 01:00:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2831 transitions. [2024-11-09 01:00:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:00:39,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 01:00:46,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 986 states and 2857 transitions. [2024-11-09 01:00:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2857 transitions. [2024-11-09 01:00:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:00:46,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 01:00:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 988 states and 2865 transitions. [2024-11-09 01:00:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2865 transitions. [2024-11-09 01:00:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:00:49,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 01:00:55,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 994 states and 2880 transitions. [2024-11-09 01:00:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2880 transitions. [2024-11-09 01:00:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:00:55,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 01:00:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 998 states and 2901 transitions. [2024-11-09 01:00:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2901 transitions. [2024-11-09 01:00:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 01:00:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1003 states and 2912 transitions. [2024-11-09 01:00:58,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2912 transitions. [2024-11-09 01:00:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:00:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:01:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1010 states and 2932 transitions. [2024-11-09 01:01:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2932 transitions. [2024-11-09 01:01:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:01:06,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:01:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1027 states and 2970 transitions. [2024-11-09 01:01:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2970 transitions. [2024-11-09 01:01:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:01:22,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:22,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:01:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1029 states and 2973 transitions. [2024-11-09 01:01:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2973 transitions. [2024-11-09 01:01:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:01:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:26,862 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:01:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1034 states and 2980 transitions. [2024-11-09 01:01:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2980 transitions. [2024-11-09 01:01:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:01:27,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:01:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1040 states and 2992 transitions. [2024-11-09 01:01:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2992 transitions. [2024-11-09 01:01:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:01:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:01:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:37,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1046 states and 3008 transitions. [2024-11-09 01:01:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3008 transitions. [2024-11-09 01:01:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:01:37,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:01:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1050 states and 3014 transitions. [2024-11-09 01:01:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3014 transitions. [2024-11-09 01:01:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:01:41,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 01:01:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1052 states and 3030 transitions. [2024-11-09 01:01:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3030 transitions. [2024-11-09 01:01:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:01:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 01:01:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1054 states and 3034 transitions. [2024-11-09 01:01:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3034 transitions. [2024-11-09 01:01:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:01:44,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,472 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:01:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1059 states and 3055 transitions. [2024-11-09 01:01:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3055 transitions. [2024-11-09 01:01:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:01:45,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:01:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1068 states and 3090 transitions. [2024-11-09 01:01:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3090 transitions. [2024-11-09 01:01:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:01:54,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:01:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1070 states and 3102 transitions. [2024-11-09 01:01:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3102 transitions. [2024-11-09 01:01:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:01:56,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:02:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1074 states and 3109 transitions. [2024-11-09 01:02:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3109 transitions. [2024-11-09 01:02:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:02:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 01:02:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1076 states and 3111 transitions. [2024-11-09 01:02:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3111 transitions. [2024-11-09 01:02:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:02:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:02:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1089 states and 3149 transitions. [2024-11-09 01:02:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3149 transitions. [2024-11-09 01:02:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:02:16,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:16,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:02:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1106 states and 3186 transitions. [2024-11-09 01:02:37,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3186 transitions. [2024-11-09 01:02:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:02:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:02:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1113 states and 3228 transitions. [2024-11-09 01:02:44,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3228 transitions. [2024-11-09 01:02:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:02:44,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:02:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1120 states and 3256 transitions. [2024-11-09 01:02:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3256 transitions. [2024-11-09 01:02:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:02:49,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 01:02:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1122 states and 3259 transitions. [2024-11-09 01:02:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3259 transitions. [2024-11-09 01:02:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:02:54,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:02:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1125 states and 3268 transitions. [2024-11-09 01:02:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3268 transitions. [2024-11-09 01:02:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:02:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:02:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1127 states and 3273 transitions. [2024-11-09 01:02:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3273 transitions. [2024-11-09 01:02:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:02:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1129 states and 3293 transitions. [2024-11-09 01:03:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3293 transitions. [2024-11-09 01:03:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:03:01,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:03:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1135 states and 3321 transitions. [2024-11-09 01:03:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3321 transitions. [2024-11-09 01:03:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:03:08,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:08,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1137 states and 3343 transitions. [2024-11-09 01:03:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3343 transitions. [2024-11-09 01:03:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:03:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1139 states and 3359 transitions. [2024-11-09 01:03:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3359 transitions. [2024-11-09 01:03:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:03:11,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:11,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:03:16,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1144 states and 3392 transitions. [2024-11-09 01:03:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3392 transitions. [2024-11-09 01:03:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:03:16,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1149 states and 3418 transitions. [2024-11-09 01:03:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3418 transitions. [2024-11-09 01:03:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:03:21,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1151 states and 3421 transitions. [2024-11-09 01:03:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3421 transitions. [2024-11-09 01:03:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:03:24,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:24,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 01:03:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:29,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1156 states and 3445 transitions. [2024-11-09 01:03:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3445 transitions. [2024-11-09 01:03:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:03:29,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:29,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1161 states and 3469 transitions. [2024-11-09 01:03:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3469 transitions. [2024-11-09 01:03:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:03:35,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:03:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1164 states and 3480 transitions. [2024-11-09 01:03:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3480 transitions. [2024-11-09 01:03:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:03:39,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 01:03:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1166 states and 3482 transitions. [2024-11-09 01:03:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3482 transitions. [2024-11-09 01:03:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:03:43,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:03:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1172 states and 3533 transitions. [2024-11-09 01:03:53,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3533 transitions. [2024-11-09 01:03:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:03:53,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:53,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:03:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1175 states and 3553 transitions. [2024-11-09 01:03:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3553 transitions. [2024-11-09 01:03:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:03:56,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:04:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1178 states and 3574 transitions. [2024-11-09 01:04:00,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3574 transitions. [2024-11-09 01:04:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:04:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:04:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:03,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1181 states and 3596 transitions. [2024-11-09 01:04:03,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3596 transitions. [2024-11-09 01:04:03,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:04:03,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:04:07,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1183 states and 3613 transitions. [2024-11-09 01:04:07,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3613 transitions. [2024-11-09 01:04:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:04:07,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:04:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1187 states and 3640 transitions. [2024-11-09 01:04:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3640 transitions. [2024-11-09 01:04:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:04:14,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:04:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1188 states and 3643 transitions. [2024-11-09 01:04:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3643 transitions. [2024-11-09 01:04:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:04:16,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:16,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:04:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1190 states and 3660 transitions. [2024-11-09 01:04:18,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3660 transitions. [2024-11-09 01:04:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:04:18,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:19,273 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:04:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1194 states and 3667 transitions. [2024-11-09 01:04:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3667 transitions. [2024-11-09 01:04:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:04:23,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:04:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1196 states and 3670 transitions. [2024-11-09 01:04:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3670 transitions. [2024-11-09 01:04:26,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:04:26,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:04:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1198 states and 3687 transitions. [2024-11-09 01:04:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3687 transitions. [2024-11-09 01:04:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:04:28,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:04:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1200 states and 3690 transitions. [2024-11-09 01:04:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3690 transitions. [2024-11-09 01:04:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:04:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:04:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1201 states and 3691 transitions. [2024-11-09 01:04:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3691 transitions. [2024-11-09 01:04:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:04:33,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:04:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:38,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1205 states and 3714 transitions. [2024-11-09 01:04:38,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3714 transitions. [2024-11-09 01:04:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:04:38,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:04:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:42,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1207 states and 3717 transitions. [2024-11-09 01:04:42,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3717 transitions. [2024-11-09 01:04:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:04:42,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:04:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1209 states and 3725 transitions. [2024-11-09 01:04:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3725 transitions. [2024-11-09 01:04:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:04:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 01:04:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1215 states and 3737 transitions. [2024-11-09 01:04:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3737 transitions. [2024-11-09 01:04:46,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:04:46,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:46,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:04:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1217 states and 3739 transitions. [2024-11-09 01:04:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3739 transitions. [2024-11-09 01:04:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 01:04:49,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:04:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1226 states and 3775 transitions. [2024-11-09 01:04:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3775 transitions.