./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product30.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_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/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_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/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_3c1a14ea-b438-4169-bdb9-e33909acedd8/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 c07a23e40b849b33d08a88f08826cd6b68b33a2f2aee4edabb68f594c2a0aef6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:21,528 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:21,613 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:57:21,618 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:21,618 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:21,646 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:21,647 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:57:21,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:57:21,648 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:21,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:21,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:21,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:57:21,651 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:57:21,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:21,653 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:57:21,654 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:21,654 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:57:21,654 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:21,655 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:57:21,657 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:21,658 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:57:21,658 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:57:21,659 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:21,659 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:21,659 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:21,660 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:21,660 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:21,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:21,661 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:21,661 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:21,661 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:57:21,666 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:21,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:21,666 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_3c1a14ea-b438-4169-bdb9-e33909acedd8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c07a23e40b849b33d08a88f08826cd6b68b33a2f2aee4edabb68f594c2a0aef6 [2024-11-08 22:57:21,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:21,971 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:21,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:21,975 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:21,977 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:21,978 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec1_product30.cil.c Unable to find full path for "g++" [2024-11-08 22:57:23,993 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:24,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:24,291 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/sv-benchmarks/c/product-lines/email_spec1_product30.cil.c [2024-11-08 22:57:24,310 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/data/bbf3317f8/73b0982a7dfe4cfc9f357e2aa621b8db/FLAGc45b80e91 [2024-11-08 22:57:24,331 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/data/bbf3317f8/73b0982a7dfe4cfc9f357e2aa621b8db [2024-11-08 22:57:24,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:24,339 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:24,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:24,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:24,347 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:24,348 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:24" (1/1) ... [2024-11-08 22:57:24,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f49a51e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:24, skipping insertion in model container [2024-11-08 22:57:24,351 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:24" (1/1) ... [2024-11-08 22:57:24,439 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:25,202 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_3c1a14ea-b438-4169-bdb9-e33909acedd8/sv-benchmarks/c/product-lines/email_spec1_product30.cil.c[58327,58340] [2024-11-08 22:57:25,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:25,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:25,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-08 22:57:25,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [208] [2024-11-08 22:57:25,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [238] [2024-11-08 22:57:25,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [540] [2024-11-08 22:57:25,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [906] [2024-11-08 22:57:25,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1978] [2024-11-08 22:57:25,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2337] [2024-11-08 22:57:25,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2734] [2024-11-08 22:57:25,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2743] [2024-11-08 22:57:25,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2778] [2024-11-08 22:57:25,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2994] [2024-11-08 22:57:25,408 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_3c1a14ea-b438-4169-bdb9-e33909acedd8/sv-benchmarks/c/product-lines/email_spec1_product30.cil.c[58327,58340] [2024-11-08 22:57:25,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:25,467 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:25,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25 WrapperNode [2024-11-08 22:57:25,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:25,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:25,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:25,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:25,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,508 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,577 INFO L138 Inliner]: procedures = 131, calls = 204, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 910 [2024-11-08 22:57:25,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:25,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:25,578 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:25,579 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:25,589 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,595 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,595 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,615 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,633 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:25,647 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:25,647 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:25,647 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:25,648 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:25" (1/1) ... [2024-11-08 22:57:25,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:25,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:25,686 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:25,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1a14ea-b438-4169-bdb9-e33909acedd8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:57:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:57:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:57:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:57:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:57:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:57:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:57:25,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:57:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:57:25,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:57:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:57:25,718 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:57:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:57:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:57:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:57:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:57:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:57:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:57:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:57:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:57:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:57:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:57:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:57:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:57:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:57:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:57:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:57:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:57:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:57:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:57:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:57:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:57:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:57:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:57:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:57:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:57:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:57:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:57:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:57:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:57:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:57:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:57:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:57:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:57:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:57:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:57:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:25,924 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:25,927 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:26,953 INFO L? ?]: Removed 429 outVars from TransFormulas that were not future-live. [2024-11-08 22:57:26,953 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:57:27,614 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:57:27,615 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:57:27,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:27 BoogieIcfgContainer [2024-11-08 22:57:27,615 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:57:27,616 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:57:27,617 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:57:27,628 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:57:27,628 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:27" (1/1) ... [2024-11-08 22:57:27,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:57:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 189 states and 254 transitions. [2024-11-08 22:57:27,724 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 254 transitions. [2024-11-08 22:57:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:57:27,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 189 states and 252 transitions. [2024-11-08 22:57:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 252 transitions. [2024-11-08 22:57:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:57:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 191 states and 265 transitions. [2024-11-08 22:57:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 265 transitions. [2024-11-08 22:57:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:57:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 194 states and 278 transitions. [2024-11-08 22:57:29,001 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 278 transitions. [2024-11-08 22:57:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:57:29,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 200 states and 300 transitions. [2024-11-08 22:57:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 300 transitions. [2024-11-08 22:57:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:57:29,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 205 states and 316 transitions. [2024-11-08 22:57:29,843 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-08 22:57:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 209 states and 322 transitions. [2024-11-08 22:57:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 322 transitions. [2024-11-08 22:57:30,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:57:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 216 states and 343 transitions. [2024-11-08 22:57:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 343 transitions. [2024-11-08 22:57:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:57:30,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 218 states and 346 transitions. [2024-11-08 22:57:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 346 transitions. [2024-11-08 22:57:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:57:30,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 220 states and 357 transitions. [2024-11-08 22:57:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 357 transitions. [2024-11-08 22:57:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:57:31,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 225 states and 364 transitions. [2024-11-08 22:57:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 364 transitions. [2024-11-08 22:57:31,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:31,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 234 states and 389 transitions. [2024-11-08 22:57:32,241 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 389 transitions. [2024-11-08 22:57:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 239 states and 407 transitions. [2024-11-08 22:57:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 407 transitions. [2024-11-08 22:57:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:57:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 250 states and 435 transitions. [2024-11-08 22:57:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 435 transitions. [2024-11-08 22:57:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 256 states and 446 transitions. [2024-11-08 22:57:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 446 transitions. [2024-11-08 22:57:34,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:34,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:57:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 260 states and 454 transitions. [2024-11-08 22:57:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 454 transitions. [2024-11-08 22:57:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:57:34,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:36,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 273 states and 483 transitions. [2024-11-08 22:57:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 483 transitions. [2024-11-08 22:57:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:57:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:36,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 278 states and 499 transitions. [2024-11-08 22:57:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 499 transitions. [2024-11-08 22:57:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 287 states and 531 transitions. [2024-11-08 22:57:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 531 transitions. [2024-11-08 22:57:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:57:37,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,430 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 289 states and 541 transitions. [2024-11-08 22:57:37,688 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 541 transitions. [2024-11-08 22:57:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:57:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 293 states and 548 transitions. [2024-11-08 22:57:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 548 transitions. [2024-11-08 22:57:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:38,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:57:46,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 324 states and 649 transitions. [2024-11-08 22:57:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 649 transitions. [2024-11-08 22:57:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:57:48,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 326 states and 662 transitions. [2024-11-08 22:57:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 662 transitions. [2024-11-08 22:57:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:48,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 330 states and 668 transitions. [2024-11-08 22:57:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 668 transitions. [2024-11-08 22:57:50,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:50,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 345 states and 715 transitions. [2024-11-08 22:57:54,131 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 715 transitions. [2024-11-08 22:57:54,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:54,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,203 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 350 states and 733 transitions. [2024-11-08 22:57:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 733 transitions. [2024-11-08 22:57:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 357 states and 755 transitions. [2024-11-08 22:57:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 755 transitions. [2024-11-08 22:57:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:57:57,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,234 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 360 states and 757 transitions. [2024-11-08 22:57:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 757 transitions. [2024-11-08 22:57:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 365 states and 765 transitions. [2024-11-08 22:57:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 765 transitions. [2024-11-08 22:57:58,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:58,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 382 states and 817 transitions. [2024-11-08 22:58:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 817 transitions. [2024-11-08 22:58:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:03,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 386 states and 823 transitions. [2024-11-08 22:58:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 823 transitions. [2024-11-08 22:58:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 391 states and 841 transitions. [2024-11-08 22:58:05,325 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 841 transitions. [2024-11-08 22:58:05,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:05,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 402 states and 878 transitions. [2024-11-08 22:58:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 878 transitions. [2024-11-08 22:58:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:09,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,729 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 404 states and 888 transitions. [2024-11-08 22:58:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 888 transitions. [2024-11-08 22:58:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 409 states and 901 transitions. [2024-11-08 22:58:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 901 transitions. [2024-11-08 22:58:12,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:12,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 415 states and 912 transitions. [2024-11-08 22:58:14,414 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 912 transitions. [2024-11-08 22:58:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,626 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:19,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 434 states and 985 transitions. [2024-11-08 22:58:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 985 transitions. [2024-11-08 22:58:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 440 states and 1000 transitions. [2024-11-08 22:58:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1000 transitions. [2024-11-08 22:58:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:20,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 445 states and 1007 transitions. [2024-11-08 22:58:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1007 transitions. [2024-11-08 22:58:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:58:20,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:26,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 466 states and 1083 transitions. [2024-11-08 22:58:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1083 transitions. [2024-11-08 22:58:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:26,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 475 states and 1111 transitions. [2024-11-08 22:58:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1111 transitions. [2024-11-08 22:58:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 477 states and 1126 transitions. [2024-11-08 22:58:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1126 transitions. [2024-11-08 22:58:30,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 486 states and 1161 transitions. [2024-11-08 22:58:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1161 transitions. [2024-11-08 22:58:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:34,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 509 states and 1244 transitions. [2024-11-08 22:58:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1244 transitions. [2024-11-08 22:58:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:42,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:58:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 510 states and 1244 transitions. [2024-11-08 22:58:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1244 transitions. [2024-11-08 22:58:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:58:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 517 states and 1269 transitions. [2024-11-08 22:58:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1269 transitions. [2024-11-08 22:58:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 522 states and 1286 transitions. [2024-11-08 22:58:46,196 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1286 transitions. [2024-11-08 22:58:46,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 534 states and 1318 transitions. [2024-11-08 22:58:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1318 transitions. [2024-11-08 22:58:50,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:58:50,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 542 states and 1345 transitions. [2024-11-08 22:58:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1345 transitions. [2024-11-08 22:58:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:58:53,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,780 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:58:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 549 states and 1387 transitions. [2024-11-08 22:58:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1387 transitions. [2024-11-08 22:58:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:58:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 551 states and 1391 transitions. [2024-11-08 22:58:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1391 transitions. [2024-11-08 22:58:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:58:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 553 states and 1406 transitions. [2024-11-08 22:58:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1406 transitions. [2024-11-08 22:58:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:58:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,949 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:59:00,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 557 states and 1436 transitions. [2024-11-08 22:59:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1436 transitions. [2024-11-08 22:59:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:59:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:59:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 559 states and 1449 transitions. [2024-11-08 22:59:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1449 transitions. [2024-11-08 22:59:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:00,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 568 states and 1486 transitions. [2024-11-08 22:59:03,439 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1486 transitions. [2024-11-08 22:59:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:03,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 570 states and 1503 transitions. [2024-11-08 22:59:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1503 transitions. [2024-11-08 22:59:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:04,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,337 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 575 states and 1518 transitions. [2024-11-08 22:59:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1518 transitions. [2024-11-08 22:59:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 577 states and 1522 transitions. [2024-11-08 22:59:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1522 transitions. [2024-11-08 22:59:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:08,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:59:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 579 states and 1525 transitions. [2024-11-08 22:59:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1525 transitions. [2024-11-08 22:59:08,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:08,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:59:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 620 states and 1654 transitions. [2024-11-08 22:59:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1654 transitions. [2024-11-08 22:59:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:31,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 625 states and 1671 transitions. [2024-11-08 22:59:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1671 transitions. [2024-11-08 22:59:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 633 states and 1698 transitions. [2024-11-08 22:59:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1698 transitions. [2024-11-08 22:59:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 635 states and 1708 transitions. [2024-11-08 22:59:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1708 transitions. [2024-11-08 22:59:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:37,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 646 states and 1736 transitions. [2024-11-08 22:59:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1736 transitions. [2024-11-08 22:59:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:59:44,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:59:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 652 states and 1745 transitions. [2024-11-08 22:59:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1745 transitions. [2024-11-08 22:59:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 662 states and 1780 transitions. [2024-11-08 22:59:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1780 transitions. [2024-11-08 22:59:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:54,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 666 states and 1799 transitions. [2024-11-08 22:59:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1799 transitions. [2024-11-08 22:59:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:57,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 675 states and 1837 transitions. [2024-11-08 23:00:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1837 transitions. [2024-11-08 23:00:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:00:07,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 683 states and 1879 transitions. [2024-11-08 23:00:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1879 transitions. [2024-11-08 23:00:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 685 states and 1897 transitions. [2024-11-08 23:00:08,377 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1897 transitions. [2024-11-08 23:00:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:08,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,442 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:12,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 690 states and 1912 transitions. [2024-11-08 23:00:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1912 transitions. [2024-11-08 23:00:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:12,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 695 states and 1919 transitions. [2024-11-08 23:00:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1919 transitions. [2024-11-08 23:00:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:00:14,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 697 states and 1921 transitions. [2024-11-08 23:00:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1921 transitions. [2024-11-08 23:00:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:16,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:18,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 699 states and 1926 transitions. [2024-11-08 23:00:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1926 transitions. [2024-11-08 23:00:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:18,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:00:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 704 states and 1937 transitions. [2024-11-08 23:00:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1937 transitions. [2024-11-08 23:00:18,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:18,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:00:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 708 states and 1944 transitions. [2024-11-08 23:00:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1944 transitions. [2024-11-08 23:00:21,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:00:21,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:31,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 719 states and 1963 transitions. [2024-11-08 23:00:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1963 transitions. [2024-11-08 23:00:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 728 states and 1993 transitions. [2024-11-08 23:00:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1993 transitions. [2024-11-08 23:00:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:37,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 733 states and 2001 transitions. [2024-11-08 23:00:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2001 transitions. [2024-11-08 23:00:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:39,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 738 states and 2013 transitions. [2024-11-08 23:00:42,920 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2013 transitions. [2024-11-08 23:00:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 743 states and 2021 transitions. [2024-11-08 23:00:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2021 transitions. [2024-11-08 23:00:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:43,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 745 states and 2026 transitions. [2024-11-08 23:00:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2026 transitions. [2024-11-08 23:00:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:44,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,426 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:00:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 749 states and 2036 transitions. [2024-11-08 23:00:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2036 transitions. [2024-11-08 23:00:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:54,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 760 states and 2064 transitions. [2024-11-08 23:00:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2064 transitions. [2024-11-08 23:00:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:01:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 770 states and 2098 transitions. [2024-11-08 23:01:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2098 transitions. [2024-11-08 23:01:01,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:01:01,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:01:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 774 states and 2117 transitions. [2024-11-08 23:01:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2117 transitions. [2024-11-08 23:01:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 780 states and 2128 transitions. [2024-11-08 23:01:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2128 transitions. [2024-11-08 23:01:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 785 states and 2140 transitions. [2024-11-08 23:01:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2140 transitions. [2024-11-08 23:01:11,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:11,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:01:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 791 states and 2151 transitions. [2024-11-08 23:01:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2151 transitions. [2024-11-08 23:01:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:17,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 793 states and 2155 transitions. [2024-11-08 23:01:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2155 transitions. [2024-11-08 23:01:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:17,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 808 states and 2192 transitions. [2024-11-08 23:01:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2192 transitions. [2024-11-08 23:01:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:01:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:01:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 813 states and 2202 transitions. [2024-11-08 23:01:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2202 transitions. [2024-11-08 23:01:29,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:29,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 821 states and 2236 transitions. [2024-11-08 23:01:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2236 transitions. [2024-11-08 23:01:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:34,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 823 states and 2240 transitions. [2024-11-08 23:01:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2240 transitions. [2024-11-08 23:01:36,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:36,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 825 states and 2244 transitions. [2024-11-08 23:01:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2244 transitions. [2024-11-08 23:01:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 830 states and 2255 transitions. [2024-11-08 23:01:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2255 transitions. [2024-11-08 23:01:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:01:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:01:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 835 states and 2262 transitions. [2024-11-08 23:01:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2262 transitions. [2024-11-08 23:01:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:42,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:42,662 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 837 states and 2265 transitions. [2024-11-08 23:01:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2265 transitions. [2024-11-08 23:01:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:43,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 843 states and 2276 transitions. [2024-11-08 23:01:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2276 transitions. [2024-11-08 23:01:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:01:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:48,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 858 states and 2312 transitions. [2024-11-08 23:01:59,404 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2312 transitions. [2024-11-08 23:01:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:01:59,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:03,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 865 states and 2326 transitions. [2024-11-08 23:02:03,729 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2326 transitions. [2024-11-08 23:02:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:03,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 870 states and 2353 transitions. [2024-11-08 23:02:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2353 transitions. [2024-11-08 23:02:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:10,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 873 states and 2374 transitions. [2024-11-08 23:02:10,184 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2374 transitions. [2024-11-08 23:02:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:10,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:10,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 875 states and 2381 transitions. [2024-11-08 23:02:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2381 transitions. [2024-11-08 23:02:12,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:12,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:15,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 878 states and 2400 transitions. [2024-11-08 23:02:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2400 transitions. [2024-11-08 23:02:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:15,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 879 states and 2401 transitions. [2024-11-08 23:02:16,083 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2401 transitions. [2024-11-08 23:02:16,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:02:16,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 881 states and 2414 transitions. [2024-11-08 23:02:18,183 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2414 transitions. [2024-11-08 23:02:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:18,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:02:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 890 states and 2447 transitions. [2024-11-08 23:02:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2447 transitions. [2024-11-08 23:02:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:23,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:02:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 897 states and 2473 transitions. [2024-11-08 23:02:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2473 transitions. [2024-11-08 23:02:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:31,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 899 states and 2475 transitions. [2024-11-08 23:02:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2475 transitions. [2024-11-08 23:02:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:02:36,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 901 states and 2478 transitions. [2024-11-08 23:02:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2478 transitions. [2024-11-08 23:02:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:36,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:02:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 903 states and 2485 transitions. [2024-11-08 23:02:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2485 transitions. [2024-11-08 23:02:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:39,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:02:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 905 states and 2488 transitions. [2024-11-08 23:02:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2488 transitions. [2024-11-08 23:02:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:41,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,740 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:02:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 909 states and 2494 transitions. [2024-11-08 23:02:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2494 transitions. [2024-11-08 23:02:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:44,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:02:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 915 states and 2505 transitions. [2024-11-08 23:02:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2505 transitions. [2024-11-08 23:02:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:02:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 917 states and 2523 transitions. [2024-11-08 23:02:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2523 transitions. [2024-11-08 23:02:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:49,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:02:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 921 states and 2530 transitions. [2024-11-08 23:02:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2530 transitions. [2024-11-08 23:02:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:54,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:02:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 928 states and 2561 transitions. [2024-11-08 23:02:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2561 transitions. [2024-11-08 23:02:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:58,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 934 states and 2589 transitions. [2024-11-08 23:03:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2589 transitions. [2024-11-08 23:03:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:04,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:07,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 939 states and 2617 transitions. [2024-11-08 23:03:07,411 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2617 transitions. [2024-11-08 23:03:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:07,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 947 states and 2649 transitions. [2024-11-08 23:03:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2649 transitions. [2024-11-08 23:03:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:14,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 949 states and 2667 transitions. [2024-11-08 23:03:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2667 transitions. [2024-11-08 23:03:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 952 states and 2675 transitions. [2024-11-08 23:03:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2675 transitions. [2024-11-08 23:03:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 955 states and 2683 transitions. [2024-11-08 23:03:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2683 transitions. [2024-11-08 23:03:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 957 states and 2689 transitions. [2024-11-08 23:03:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2689 transitions. [2024-11-08 23:03:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:24,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 958 states and 2690 transitions. [2024-11-08 23:03:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2690 transitions. [2024-11-08 23:03:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:03:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 959 states and 2691 transitions. [2024-11-08 23:03:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2691 transitions. [2024-11-08 23:03:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 966 states and 2705 transitions. [2024-11-08 23:03:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2705 transitions. [2024-11-08 23:03:32,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:32,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:36,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 969 states and 2711 transitions. [2024-11-08 23:03:36,303 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2711 transitions. [2024-11-08 23:03:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,366 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 971 states and 2713 transitions. [2024-11-08 23:03:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2713 transitions. [2024-11-08 23:03:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:03:37,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:03:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 973 states and 2716 transitions. [2024-11-08 23:03:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2716 transitions. [2024-11-08 23:03:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:38,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:51,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 988 states and 2758 transitions. [2024-11-08 23:03:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2758 transitions. [2024-11-08 23:03:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:03:51,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:03:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 992 states and 2769 transitions. [2024-11-08 23:03:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2769 transitions. [2024-11-08 23:03:55,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:03:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1002 states and 2799 transitions. [2024-11-08 23:04:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2799 transitions. [2024-11-08 23:04:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:05,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1008 states and 2818 transitions. [2024-11-08 23:04:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2818 transitions. [2024-11-08 23:04:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:04:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1014 states and 2845 transitions. [2024-11-08 23:04:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2845 transitions. [2024-11-08 23:04:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:17,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:04:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1017 states and 2865 transitions. [2024-11-08 23:04:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2865 transitions. [2024-11-08 23:04:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:20,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1019 states and 2869 transitions. [2024-11-08 23:04:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2869 transitions. [2024-11-08 23:04:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:23,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:04:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1022 states and 2886 transitions. [2024-11-08 23:04:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2886 transitions. [2024-11-08 23:04:27,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:27,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:04:29,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1024 states and 2888 transitions. [2024-11-08 23:04:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2888 transitions. [2024-11-08 23:04:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:29,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:04:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1030 states and 2912 transitions. [2024-11-08 23:04:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2912 transitions. [2024-11-08 23:04:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:36,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:36,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:04:37,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1031 states and 2913 transitions. [2024-11-08 23:04:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2913 transitions. [2024-11-08 23:04:37,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:04:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:04:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1040 states and 2940 transitions. [2024-11-08 23:04:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2940 transitions. [2024-11-08 23:04:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:04:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:04:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1047 states and 2967 transitions. [2024-11-08 23:04:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2967 transitions. [2024-11-08 23:04:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:04:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:04:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1049 states and 2984 transitions. [2024-11-08 23:04:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2984 transitions. [2024-11-08 23:04:53,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:04:53,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:05:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1057 states and 3009 transitions. [2024-11-08 23:05:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3009 transitions. [2024-11-08 23:05:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:01,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1061 states and 3024 transitions. [2024-11-08 23:05:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3024 transitions. [2024-11-08 23:05:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:07,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:05:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1063 states and 3027 transitions. [2024-11-08 23:05:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3027 transitions. [2024-11-08 23:05:10,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:05:10,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:05:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1064 states and 3028 transitions. [2024-11-08 23:05:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3028 transitions. [2024-11-08 23:05:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1066 states and 3032 transitions. [2024-11-08 23:05:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3032 transitions. [2024-11-08 23:05:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:05:15,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1068 states and 3034 transitions. [2024-11-08 23:05:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3034 transitions. [2024-11-08 23:05:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:17,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:05:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1070 states and 3041 transitions. [2024-11-08 23:05:18,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3041 transitions. [2024-11-08 23:05:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:05:18,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:05:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1076 states and 3053 transitions. [2024-11-08 23:05:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3053 transitions. [2024-11-08 23:05:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:05:22,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1081 states and 3060 transitions. [2024-11-08 23:05:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3060 transitions. [2024-11-08 23:05:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:05:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1086 states and 3067 transitions. [2024-11-08 23:05:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3067 transitions. [2024-11-08 23:05:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:05:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,007 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1091 states and 3076 transitions. [2024-11-08 23:05:36,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3076 transitions. [2024-11-08 23:05:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:46,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1099 states and 3107 transitions. [2024-11-08 23:05:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3107 transitions. [2024-11-08 23:05:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:05:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1103 states and 3111 transitions. [2024-11-08 23:05:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3111 transitions. [2024-11-08 23:05:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:51,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:56,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1106 states and 3119 transitions. [2024-11-08 23:05:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3119 transitions. [2024-11-08 23:05:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:56,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1113 states and 3149 transitions. [2024-11-08 23:06:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3149 transitions. [2024-11-08 23:06:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:01,850 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1115 states and 3153 transitions. [2024-11-08 23:06:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3153 transitions. [2024-11-08 23:06:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:09,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1120 states and 3179 transitions. [2024-11-08 23:06:09,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3179 transitions. [2024-11-08 23:06:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:09,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1121 states and 3180 transitions. [2024-11-08 23:06:10,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3180 transitions. [2024-11-08 23:06:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:10,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1123 states and 3198 transitions. [2024-11-08 23:06:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3198 transitions. [2024-11-08 23:06:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:06:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,539 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1140 states and 3249 transitions. [2024-11-08 23:06:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3249 transitions. [2024-11-08 23:06:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:06:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1145 states and 3272 transitions. [2024-11-08 23:06:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3272 transitions. [2024-11-08 23:06:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:36,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1148 states and 3278 transitions. [2024-11-08 23:06:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3278 transitions. [2024-11-08 23:06:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:06:41,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1149 states and 3279 transitions. [2024-11-08 23:06:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3279 transitions. [2024-11-08 23:06:43,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:06:43,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1154 states and 3289 transitions. [2024-11-08 23:06:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3289 transitions. [2024-11-08 23:06:49,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:06:49,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1156 states and 3290 transitions. [2024-11-08 23:06:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3290 transitions. [2024-11-08 23:06:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:06:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:07:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1168 states and 3321 transitions. [2024-11-08 23:07:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3321 transitions. [2024-11-08 23:07:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:07:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:07:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1174 states and 3340 transitions. [2024-11-08 23:07:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3340 transitions. [2024-11-08 23:07:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:07:12,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:07:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1177 states and 3359 transitions. [2024-11-08 23:07:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3359 transitions. [2024-11-08 23:07:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:07:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:07:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1183 states and 3383 transitions. [2024-11-08 23:07:24,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3383 transitions. [2024-11-08 23:07:24,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:07:24,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:07:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1186 states and 3400 transitions. [2024-11-08 23:07:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3400 transitions. [2024-11-08 23:07:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:07:27,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:07:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1187 states and 3401 transitions. [2024-11-08 23:07:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3401 transitions. [2024-11-08 23:07:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:07:29,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,350 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:07:33,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1191 states and 3413 transitions. [2024-11-08 23:07:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3413 transitions. [2024-11-08 23:07:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:33,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:07:37,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1194 states and 3420 transitions. [2024-11-08 23:07:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3420 transitions. [2024-11-08 23:07:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:07:37,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:07:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1203 states and 3446 transitions. [2024-11-08 23:07:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3446 transitions. [2024-11-08 23:07:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:07:48,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:07:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1210 states and 3462 transitions. [2024-11-08 23:07:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3462 transitions. [2024-11-08 23:07:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:07:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:08:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1212 states and 3465 transitions. [2024-11-08 23:08:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3465 transitions. [2024-11-08 23:08:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:08:00,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1217 states and 3480 transitions. [2024-11-08 23:08:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3480 transitions. [2024-11-08 23:08:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:08:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1221 states and 3487 transitions. [2024-11-08 23:08:04,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3487 transitions. [2024-11-08 23:08:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:08:04,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:08:08,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1226 states and 3494 transitions. [2024-11-08 23:08:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3494 transitions. [2024-11-08 23:08:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:08:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:08:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1231 states and 3501 transitions. [2024-11-08 23:08:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3501 transitions. [2024-11-08 23:08:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:08:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1240 states and 3552 transitions. [2024-11-08 23:08:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3552 transitions. [2024-11-08 23:08:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:08:27,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1249 states and 3594 transitions. [2024-11-08 23:08:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3594 transitions. [2024-11-08 23:08:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:08:40,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1251 states and 3599 transitions. [2024-11-08 23:08:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3599 transitions. [2024-11-08 23:08:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:08:44,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1255 states and 3621 transitions. [2024-11-08 23:08:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3621 transitions. [2024-11-08 23:08:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:08:50,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,946 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1267 states and 3659 transitions. [2024-11-08 23:09:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3659 transitions. [2024-11-08 23:09:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:09:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1270 states and 3665 transitions. [2024-11-08 23:09:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3665 transitions. [2024-11-08 23:09:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:09:08,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:12,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1272 states and 3670 transitions. [2024-11-08 23:09:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3670 transitions. [2024-11-08 23:09:12,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:09:12,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1273 states and 3672 transitions. [2024-11-08 23:09:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3672 transitions. [2024-11-08 23:09:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:09:15,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:09:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1278 states and 3683 transitions. [2024-11-08 23:09:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3683 transitions. [2024-11-08 23:09:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:09:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:09:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1282 states and 3690 transitions. [2024-11-08 23:09:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3690 transitions. [2024-11-08 23:09:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:09:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:09:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1294 states and 3716 transitions. [2024-11-08 23:09:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3716 transitions. [2024-11-08 23:09:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:09:38,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:09:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1300 states and 3730 transitions. [2024-11-08 23:09:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3730 transitions. [2024-11-08 23:09:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:09:48,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:09:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1309 states and 3752 transitions. [2024-11-08 23:09:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3752 transitions. [2024-11-08 23:09:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:09:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:10:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1316 states and 3774 transitions. [2024-11-08 23:10:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3774 transitions. [2024-11-08 23:10:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:10:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:10:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1317 states and 3775 transitions. [2024-11-08 23:10:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3775 transitions. [2024-11-08 23:10:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:10:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked.