./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product17.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/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_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product17.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/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_fe1c0716-db26-4a11-af0a-2f41cb99c159/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 4d912bb29f92146b3af89aaec6570a3971933bc9b9284807c8f8b532bfb963bf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:39:31,473 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:39:31,551 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:39:31,555 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:39:31,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:39:31,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:39:31,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:39:31,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:39:31,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:39:31,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:39:31,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:39:31,583 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:39:31,583 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:39:31,584 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:39:31,584 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:39:31,585 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:39:31,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:39:31,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:39:31,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:39:31,586 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:39:31,587 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:39:31,590 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:39:31,591 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:39:31,591 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:39:31,591 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:39:31,592 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:39:31,592 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:39:31,592 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:31,593 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:39:31,593 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:39:31,593 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:39:31,594 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:39:31,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:39:31,594 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_fe1c0716-db26-4a11-af0a-2f41cb99c159/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d912bb29f92146b3af89aaec6570a3971933bc9b9284807c8f8b532bfb963bf [2024-11-09 00:39:31,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:39:31,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:39:31,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:39:31,928 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:39:31,929 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:39:31,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec27_product17.cil.c Unable to find full path for "g++" [2024-11-09 00:39:34,237 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:39:34,612 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:39:34,616 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/sv-benchmarks/c/product-lines/email_spec27_product17.cil.c [2024-11-09 00:39:34,652 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/data/f1e8e153f/c92928921ff84cb7b0128aa900b8494b/FLAG9276a05e2 [2024-11-09 00:39:34,679 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/data/f1e8e153f/c92928921ff84cb7b0128aa900b8494b [2024-11-09 00:39:34,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:39:34,683 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:39:34,685 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:34,685 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:39:34,693 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:39:34,694 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:34" (1/1) ... [2024-11-09 00:39:34,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fa8a14c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:34, skipping insertion in model container [2024-11-09 00:39:34,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:34" (1/1) ... [2024-11-09 00:39:34,788 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:35,369 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_fe1c0716-db26-4a11-af0a-2f41cb99c159/sv-benchmarks/c/product-lines/email_spec27_product17.cil.c[18815,18828] [2024-11-09 00:39:35,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:35,731 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:35,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-09 00:39:35,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [382] [2024-11-09 00:39:35,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [682] [2024-11-09 00:39:35,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [715] [2024-11-09 00:39:35,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [750] [2024-11-09 00:39:35,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [966] [2024-11-09 00:39:35,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [975] [2024-11-09 00:39:35,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [992] [2024-11-09 00:39:35,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1358] [2024-11-09 00:39:35,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2422] [2024-11-09 00:39:35,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2520] [2024-11-09 00:39:35,800 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_fe1c0716-db26-4a11-af0a-2f41cb99c159/sv-benchmarks/c/product-lines/email_spec27_product17.cil.c[18815,18828] [2024-11-09 00:39:35,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:35,967 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:35,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35 WrapperNode [2024-11-09 00:39:35,968 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:35,969 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:35,969 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:35,970 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:35,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,007 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,098 INFO L138 Inliner]: procedures = 127, calls = 193, calls flagged for inlining = 52, calls inlined = 46, statements flattened = 888 [2024-11-09 00:39:36,103 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:36,104 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:36,104 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:36,104 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:36,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,131 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,132 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,153 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,163 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,168 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,173 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,185 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:36,186 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:36,186 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:36,186 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:36,187 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:35" (1/1) ... [2024-11-09 00:39:36,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:36,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:36,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:36,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1c0716-db26-4a11-af0a-2f41cb99c159/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:36,298 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-09 00:39:36,299 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-09 00:39:36,299 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-09 00:39:36,299 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-09 00:39:36,300 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2024-11-09 00:39:36,300 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2024-11-09 00:39:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-09 00:39:36,302 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-09 00:39:36,302 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-09 00:39:36,302 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-09 00:39:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-09 00:39:36,303 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-09 00:39:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-09 00:39:36,303 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-09 00:39:36,303 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-09 00:39:36,304 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-09 00:39:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-09 00:39:36,305 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-09 00:39:36,305 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-09 00:39:36,305 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-09 00:39:36,306 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-09 00:39:36,306 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-09 00:39:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:39:36,307 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-09 00:39:36,307 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-09 00:39:36,308 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-09 00:39:36,308 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-09 00:39:36,309 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-09 00:39:36,309 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-09 00:39:36,309 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-09 00:39:36,309 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-09 00:39:36,310 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-09 00:39:36,310 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-09 00:39:36,311 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-09 00:39:36,311 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-09 00:39:36,311 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-09 00:39:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-09 00:39:36,312 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-09 00:39:36,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-09 00:39:36,312 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-09 00:39:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-09 00:39:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-09 00:39:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-09 00:39:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:39:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-09 00:39:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-09 00:39:36,314 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-09 00:39:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-09 00:39:36,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:36,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:36,579 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:36,583 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:37,861 INFO L? ?]: Removed 472 outVars from TransFormulas that were not future-live. [2024-11-09 00:39:37,861 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:39:38,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:39:38,790 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:39:38,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:38 BoogieIcfgContainer [2024-11-09 00:39:38,791 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:39:38,792 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:39:38,792 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:39:38,805 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:39:38,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:38" (1/1) ... [2024-11-09 00:39:38,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:39:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 236 transitions. [2024-11-09 00:39:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 236 transitions. [2024-11-09 00:39:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:39:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:39,481 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 177 states and 234 transitions. [2024-11-09 00:39:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 234 transitions. [2024-11-09 00:39:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:39:39,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2024-11-09 00:39:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2024-11-09 00:39:40,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:39:40,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 182 states and 260 transitions. [2024-11-09 00:39:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 260 transitions. [2024-11-09 00:39:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:39:40,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 188 states and 282 transitions. [2024-11-09 00:39:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 282 transitions. [2024-11-09 00:39:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:39:40,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 193 states and 298 transitions. [2024-11-09 00:39:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 298 transitions. [2024-11-09 00:39:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,538 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:39:41,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 195 states and 301 transitions. [2024-11-09 00:39:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 301 transitions. [2024-11-09 00:39:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:41,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,808 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:39:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 197 states and 311 transitions. [2024-11-09 00:39:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 311 transitions. [2024-11-09 00:39:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:41,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:42,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 204 states and 333 transitions. [2024-11-09 00:39:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-09 00:39:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:42,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:39:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 208 states and 338 transitions. [2024-11-09 00:39:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 338 transitions. [2024-11-09 00:39:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 213 states and 357 transitions. [2024-11-09 00:39:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 357 transitions. [2024-11-09 00:39:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:43,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:43,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 222 states and 381 transitions. [2024-11-09 00:39:44,269 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 381 transitions. [2024-11-09 00:39:44,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:39:44,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:44,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:44,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 227 states and 388 transitions. [2024-11-09 00:39:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 388 transitions. [2024-11-09 00:39:44,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:39:44,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:44,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:44,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 238 states and 415 transitions. [2024-11-09 00:39:45,726 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 415 transitions. [2024-11-09 00:39:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:39:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 244 states and 427 transitions. [2024-11-09 00:39:46,246 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 427 transitions. [2024-11-09 00:39:46,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:39:46,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:39:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 249 states and 443 transitions. [2024-11-09 00:39:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 443 transitions. [2024-11-09 00:39:46,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:39:46,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:39:47,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 249 states and 442 transitions. [2024-11-09 00:39:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 442 transitions. [2024-11-09 00:39:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:39:47,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:39:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 251 states and 452 transitions. [2024-11-09 00:39:48,057 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 452 transitions. [2024-11-09 00:39:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:48,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 295 states and 560 transitions. [2024-11-09 00:39:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 560 transitions. [2024-11-09 00:39:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:39:53,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:53,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:39:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:53,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 298 states and 565 transitions. [2024-11-09 00:39:53,919 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 565 transitions. [2024-11-09 00:39:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:39:53,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:39:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 311 states and 595 transitions. [2024-11-09 00:39:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 595 transitions. [2024-11-09 00:39:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:39:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 315 states and 604 transitions. [2024-11-09 00:39:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 604 transitions. [2024-11-09 00:39:56,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:56,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:39:57,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:57,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 320 states and 620 transitions. [2024-11-09 00:39:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 620 transitions. [2024-11-09 00:39:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:57,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:39:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 327 states and 639 transitions. [2024-11-09 00:39:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 639 transitions. [2024-11-09 00:39:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:40:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 342 states and 688 transitions. [2024-11-09 00:40:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 688 transitions. [2024-11-09 00:40:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:40:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:40:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 352 states and 726 transitions. [2024-11-09 00:40:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 726 transitions. [2024-11-09 00:40:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:40:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:40:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 360 states and 759 transitions. [2024-11-09 00:40:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 759 transitions. [2024-11-09 00:40:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:07,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:40:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:17,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 387 states and 849 transitions. [2024-11-09 00:40:17,685 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 849 transitions. [2024-11-09 00:40:17,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:40:17,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:17,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:40:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 392 states and 870 transitions. [2024-11-09 00:40:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 870 transitions. [2024-11-09 00:40:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:40:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:40:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 416 states and 940 transitions. [2024-11-09 00:40:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 940 transitions. [2024-11-09 00:40:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:40:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:40:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 426 states and 983 transitions. [2024-11-09 00:40:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 983 transitions. [2024-11-09 00:40:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:30,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,184 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:40:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 429 states and 1003 transitions. [2024-11-09 00:40:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1003 transitions. [2024-11-09 00:40:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:40:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:40:33,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 431 states and 1015 transitions. [2024-11-09 00:40:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1015 transitions. [2024-11-09 00:40:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:40:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:40:34,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:34,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 433 states and 1024 transitions. [2024-11-09 00:40:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1024 transitions. [2024-11-09 00:40:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:40:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:40:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 438 states and 1034 transitions. [2024-11-09 00:40:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1034 transitions. [2024-11-09 00:40:36,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:40:36,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:40:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 443 states and 1041 transitions. [2024-11-09 00:40:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1041 transitions. [2024-11-09 00:40:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:40:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,316 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:40:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 448 states and 1050 transitions. [2024-11-09 00:40:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1050 transitions. [2024-11-09 00:40:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:40:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:40:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 465 states and 1112 transitions. [2024-11-09 00:40:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1112 transitions. [2024-11-09 00:40:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:40:45,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:40:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 470 states and 1120 transitions. [2024-11-09 00:40:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1120 transitions. [2024-11-09 00:40:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:40:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:40:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 476 states and 1136 transitions. [2024-11-09 00:40:47,486 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1136 transitions. [2024-11-09 00:40:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:40:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:47,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:47,774 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:40:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 495 states and 1203 transitions. [2024-11-09 00:40:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1203 transitions. [2024-11-09 00:40:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:40:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:55,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:40:58,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 501 states and 1214 transitions. [2024-11-09 00:40:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1214 transitions. [2024-11-09 00:40:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:40:58,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:41:07,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 522 states and 1278 transitions. [2024-11-09 00:41:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1278 transitions. [2024-11-09 00:41:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:41:07,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:41:12,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:12,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 532 states and 1327 transitions. [2024-11-09 00:41:12,169 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1327 transitions. [2024-11-09 00:41:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:41:12,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:12,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:41:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 537 states and 1334 transitions. [2024-11-09 00:41:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1334 transitions. [2024-11-09 00:41:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:41:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 538 states and 1335 transitions. [2024-11-09 00:41:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1335 transitions. [2024-11-09 00:41:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:41:13,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:41:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:18,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 550 states and 1364 transitions. [2024-11-09 00:41:18,896 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1364 transitions. [2024-11-09 00:41:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:41:18,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:41:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 555 states and 1383 transitions. [2024-11-09 00:41:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1383 transitions. [2024-11-09 00:41:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:41:20,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:41:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 578 states and 1448 transitions. [2024-11-09 00:41:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1448 transitions. [2024-11-09 00:41:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:32,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:32,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:32,098 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:41:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 582 states and 1462 transitions. [2024-11-09 00:41:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1462 transitions. [2024-11-09 00:41:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:41:35,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 584 states and 1477 transitions. [2024-11-09 00:41:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1477 transitions. [2024-11-09 00:41:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,425 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:41:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 587 states and 1482 transitions. [2024-11-09 00:41:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1482 transitions. [2024-11-09 00:41:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:41:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:41:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 595 states and 1507 transitions. [2024-11-09 00:41:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1507 transitions. [2024-11-09 00:41:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:41:39,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:41:40,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 597 states and 1520 transitions. [2024-11-09 00:41:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1520 transitions. [2024-11-09 00:41:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:40,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:41:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 610 states and 1551 transitions. [2024-11-09 00:41:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1551 transitions. [2024-11-09 00:41:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:41:47,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:41:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 619 states and 1587 transitions. [2024-11-09 00:41:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1587 transitions. [2024-11-09 00:41:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:51,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:41:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 622 states and 1599 transitions. [2024-11-09 00:41:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1599 transitions. [2024-11-09 00:41:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:52,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:41:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 624 states and 1605 transitions. [2024-11-09 00:41:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1605 transitions. [2024-11-09 00:41:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:41:53,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:41:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 630 states and 1620 transitions. [2024-11-09 00:41:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1620 transitions. [2024-11-09 00:41:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:41:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:41:59,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 636 states and 1639 transitions. [2024-11-09 00:41:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1639 transitions. [2024-11-09 00:41:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:41:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:42:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 641 states and 1659 transitions. [2024-11-09 00:42:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1659 transitions. [2024-11-09 00:42:01,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:42:01,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 651 states and 1680 transitions. [2024-11-09 00:42:06,528 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1680 transitions. [2024-11-09 00:42:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:42:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:42:08,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 655 states and 1690 transitions. [2024-11-09 00:42:08,477 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1690 transitions. [2024-11-09 00:42:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:42:08,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 664 states and 1737 transitions. [2024-11-09 00:42:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1737 transitions. [2024-11-09 00:42:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:42:13,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 670 states and 1758 transitions. [2024-11-09 00:42:16,210 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1758 transitions. [2024-11-09 00:42:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:16,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:20,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:20,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 676 states and 1795 transitions. [2024-11-09 00:42:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1795 transitions. [2024-11-09 00:42:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:20,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:42:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 686 states and 1827 transitions. [2024-11-09 00:42:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1827 transitions. [2024-11-09 00:42:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:24,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 687 states and 1829 transitions. [2024-11-09 00:42:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1829 transitions. [2024-11-09 00:42:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:25,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:42:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 688 states and 1833 transitions. [2024-11-09 00:42:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1833 transitions. [2024-11-09 00:42:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:27,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 690 states and 1847 transitions. [2024-11-09 00:42:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1847 transitions. [2024-11-09 00:42:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:28,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 694 states and 1875 transitions. [2024-11-09 00:42:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1875 transitions. [2024-11-09 00:42:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:42:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 696 states and 1887 transitions. [2024-11-09 00:42:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1887 transitions. [2024-11-09 00:42:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:42:31,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:31,500 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:42:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 698 states and 1897 transitions. [2024-11-09 00:42:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1897 transitions. [2024-11-09 00:42:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:42:33,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:42:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 711 states and 1925 transitions. [2024-11-09 00:42:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1925 transitions. [2024-11-09 00:42:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:42:42,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:42:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 718 states and 1948 transitions. [2024-11-09 00:42:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1948 transitions. [2024-11-09 00:42:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:42:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:42:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 723 states and 1956 transitions. [2024-11-09 00:42:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1956 transitions. [2024-11-09 00:42:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:42:47,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:42:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 725 states and 1959 transitions. [2024-11-09 00:42:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1959 transitions. [2024-11-09 00:42:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:42:50,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 732 states and 1980 transitions. [2024-11-09 00:42:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1980 transitions. [2024-11-09 00:42:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:42:53,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,358 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:55,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 739 states and 2000 transitions. [2024-11-09 00:42:55,421 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2000 transitions. [2024-11-09 00:42:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:42:55,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:55,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:42:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 744 states and 2007 transitions. [2024-11-09 00:42:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2007 transitions. [2024-11-09 00:42:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:42:56,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:56,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:43:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 753 states and 2055 transitions. [2024-11-09 00:43:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2055 transitions. [2024-11-09 00:43:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:43:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:03,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:43:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 758 states and 2067 transitions. [2024-11-09 00:43:03,444 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2067 transitions. [2024-11-09 00:43:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:03,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:43:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 767 states and 2113 transitions. [2024-11-09 00:43:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2113 transitions. [2024-11-09 00:43:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:43:12,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 773 states and 2138 transitions. [2024-11-09 00:43:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2138 transitions. [2024-11-09 00:43:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:43:12,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:12,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:43:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 777 states and 2150 transitions. [2024-11-09 00:43:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2150 transitions. [2024-11-09 00:43:16,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:43:16,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:43:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 780 states and 2159 transitions. [2024-11-09 00:43:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2159 transitions. [2024-11-09 00:43:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:43:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:43:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:22,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 782 states and 2163 transitions. [2024-11-09 00:43:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2163 transitions. [2024-11-09 00:43:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:43:22,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:22,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:43:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 792 states and 2197 transitions. [2024-11-09 00:43:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2197 transitions. [2024-11-09 00:43:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:43:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:43:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 794 states and 2200 transitions. [2024-11-09 00:43:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2200 transitions. [2024-11-09 00:43:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:43:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:43:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 796 states and 2211 transitions. [2024-11-09 00:43:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2211 transitions. [2024-11-09 00:43:32,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:32,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:43:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 803 states and 2231 transitions. [2024-11-09 00:43:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2231 transitions. [2024-11-09 00:43:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:43:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 816 states and 2258 transitions. [2024-11-09 00:43:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2258 transitions. [2024-11-09 00:43:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:43:52,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 818 states and 2261 transitions. [2024-11-09 00:43:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2261 transitions. [2024-11-09 00:43:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:52,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:43:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 824 states and 2272 transitions. [2024-11-09 00:43:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2272 transitions. [2024-11-09 00:43:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:43:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:43:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 829 states and 2292 transitions. [2024-11-09 00:43:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2292 transitions. [2024-11-09 00:43:57,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:43:57,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:44:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:02,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 836 states and 2321 transitions. [2024-11-09 00:44:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2321 transitions. [2024-11-09 00:44:02,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:44:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:44:09,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 846 states and 2354 transitions. [2024-11-09 00:44:09,103 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2354 transitions. [2024-11-09 00:44:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:44:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:44:09,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 851 states and 2370 transitions. [2024-11-09 00:44:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2370 transitions. [2024-11-09 00:44:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:44:09,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:09,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:44:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:10,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 853 states and 2380 transitions. [2024-11-09 00:44:10,647 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2380 transitions. [2024-11-09 00:44:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 859 states and 2397 transitions. [2024-11-09 00:44:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2397 transitions. [2024-11-09 00:44:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 872 states and 2424 transitions. [2024-11-09 00:44:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2424 transitions. [2024-11-09 00:44:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 879 states and 2442 transitions. [2024-11-09 00:44:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2442 transitions. [2024-11-09 00:44:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:44:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:44:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 884 states and 2449 transitions. [2024-11-09 00:44:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2449 transitions. [2024-11-09 00:44:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:35,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:38,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 886 states and 2452 transitions. [2024-11-09 00:44:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2452 transitions. [2024-11-09 00:44:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:44:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:44:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 893 states and 2486 transitions. [2024-11-09 00:44:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2486 transitions. [2024-11-09 00:44:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:43,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 899 states and 2500 transitions. [2024-11-09 00:44:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2500 transitions. [2024-11-09 00:44:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:49,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:54,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 905 states and 2511 transitions. [2024-11-09 00:44:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2511 transitions. [2024-11-09 00:44:54,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:54,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 907 states and 2513 transitions. [2024-11-09 00:44:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2513 transitions. [2024-11-09 00:44:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:56,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 909 states and 2516 transitions. [2024-11-09 00:44:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2516 transitions. [2024-11-09 00:44:59,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:59,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:45:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 915 states and 2529 transitions. [2024-11-09 00:45:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2529 transitions. [2024-11-09 00:45:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:45:04,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:45:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 919 states and 2548 transitions. [2024-11-09 00:45:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2548 transitions. [2024-11-09 00:45:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:45:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:45:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 925 states and 2560 transitions. [2024-11-09 00:45:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2560 transitions. [2024-11-09 00:45:12,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:45:12,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:45:12,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 930 states and 2571 transitions. [2024-11-09 00:45:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2571 transitions. [2024-11-09 00:45:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:45:12,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:45:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 934 states and 2582 transitions. [2024-11-09 00:45:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2582 transitions. [2024-11-09 00:45:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:45:15,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:45:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 947 states and 2607 transitions. [2024-11-09 00:45:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2607 transitions. [2024-11-09 00:45:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:45:28,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:45:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 954 states and 2634 transitions. [2024-11-09 00:45:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2634 transitions. [2024-11-09 00:45:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:45:33,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:45:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 956 states and 2640 transitions. [2024-11-09 00:45:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2640 transitions. [2024-11-09 00:45:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:45:34,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:45:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 961 states and 2673 transitions. [2024-11-09 00:45:38,207 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2673 transitions. [2024-11-09 00:45:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:45:38,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:45:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 968 states and 2700 transitions. [2024-11-09 00:45:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2700 transitions. [2024-11-09 00:45:42,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:45:42,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:42,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:45:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 981 states and 2742 transitions. [2024-11-09 00:45:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2742 transitions. [2024-11-09 00:45:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:45:54,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:46:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 990 states and 2759 transitions. [2024-11-09 00:46:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2759 transitions. [2024-11-09 00:46:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:02,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:02,386 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:46:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 992 states and 2779 transitions. [2024-11-09 00:46:03,802 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2779 transitions. [2024-11-09 00:46:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:46:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 994 states and 2783 transitions. [2024-11-09 00:46:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2783 transitions. [2024-11-09 00:46:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:46:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:08,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 996 states and 2784 transitions. [2024-11-09 00:46:08,693 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2784 transitions. [2024-11-09 00:46:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:46:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 999 states and 2791 transitions. [2024-11-09 00:46:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2791 transitions. [2024-11-09 00:46:11,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:11,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:46:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1003 states and 2809 transitions. [2024-11-09 00:46:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2809 transitions. [2024-11-09 00:46:14,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:14,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:46:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1006 states and 2815 transitions. [2024-11-09 00:46:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2815 transitions. [2024-11-09 00:46:16,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:16,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:46:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1013 states and 2830 transitions. [2024-11-09 00:46:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2830 transitions. [2024-11-09 00:46:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:46:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:46:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1015 states and 2843 transitions. [2024-11-09 00:46:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2843 transitions. [2024-11-09 00:46:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:46:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:46:24,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1019 states and 2849 transitions. [2024-11-09 00:46:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2849 transitions. [2024-11-09 00:46:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:46:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:46:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:30,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1023 states and 2857 transitions. [2024-11-09 00:46:30,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2857 transitions. [2024-11-09 00:46:30,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:30,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:30,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:46:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1028 states and 2883 transitions. [2024-11-09 00:46:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2883 transitions. [2024-11-09 00:46:31,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:31,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:31,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:31,251 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:46:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1037 states and 2913 transitions. [2024-11-09 00:46:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2913 transitions. [2024-11-09 00:46:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:46:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1039 states and 2920 transitions. [2024-11-09 00:46:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2920 transitions. [2024-11-09 00:46:40,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:40,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:40,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:40,105 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:46:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1041 states and 2928 transitions. [2024-11-09 00:46:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2928 transitions. [2024-11-09 00:46:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:46:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1045 states and 2933 transitions. [2024-11-09 00:46:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2933 transitions. [2024-11-09 00:46:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:45,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:46:49,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1048 states and 2953 transitions. [2024-11-09 00:46:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2953 transitions. [2024-11-09 00:46:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,167 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:46:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1054 states and 2977 transitions. [2024-11-09 00:46:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2977 transitions. [2024-11-09 00:46:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:57,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,468 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:46:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1056 states and 2990 transitions. [2024-11-09 00:46:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2990 transitions. [2024-11-09 00:46:59,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:46:59,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:47:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1059 states and 3010 transitions. [2024-11-09 00:47:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3010 transitions. [2024-11-09 00:47:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:47:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:47:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1060 states and 3012 transitions. [2024-11-09 00:47:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3012 transitions. [2024-11-09 00:47:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:47:04,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:47:05,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1062 states and 3025 transitions. [2024-11-09 00:47:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3025 transitions. [2024-11-09 00:47:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:05,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:47:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1066 states and 3043 transitions. [2024-11-09 00:47:11,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3043 transitions. [2024-11-09 00:47:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:47:11,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:47:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1073 states and 3070 transitions. [2024-11-09 00:47:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3070 transitions. [2024-11-09 00:47:17,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:47:17,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:47:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1080 states and 3096 transitions. [2024-11-09 00:47:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3096 transitions. [2024-11-09 00:47:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:47:22,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:47:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1087 states and 3127 transitions. [2024-11-09 00:47:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3127 transitions. [2024-11-09 00:47:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:28,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:47:30,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1092 states and 3139 transitions. [2024-11-09 00:47:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3139 transitions. [2024-11-09 00:47:30,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:47:30,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:47:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1097 states and 3171 transitions. [2024-11-09 00:47:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3171 transitions. [2024-11-09 00:47:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:47:35,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:47:40,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1102 states and 3193 transitions. [2024-11-09 00:47:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3193 transitions. [2024-11-09 00:47:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:47:40,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:47:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1109 states and 3218 transitions. [2024-11-09 00:47:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3218 transitions. [2024-11-09 00:47:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:47:47,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:47:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:49,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1111 states and 3219 transitions. [2024-11-09 00:47:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3219 transitions. [2024-11-09 00:47:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:49,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:47:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1116 states and 3226 transitions. [2024-11-09 00:47:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3226 transitions. [2024-11-09 00:47:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:51,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:47:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1121 states and 3233 transitions. [2024-11-09 00:47:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3233 transitions. [2024-11-09 00:47:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:47:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1127 states and 3245 transitions. [2024-11-09 00:47:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3245 transitions. [2024-11-09 00:47:56,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:47:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,958 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:48:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1131 states and 3256 transitions. [2024-11-09 00:48:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3256 transitions. [2024-11-09 00:48:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:48:00,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:48:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1133 states and 3258 transitions. [2024-11-09 00:48:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3258 transitions. [2024-11-09 00:48:03,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:48:03,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:48:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1142 states and 3288 transitions. [2024-11-09 00:48:12,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3288 transitions. [2024-11-09 00:48:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:48:12,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:48:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1148 states and 3300 transitions. [2024-11-09 00:48:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3300 transitions. [2024-11-09 00:48:18,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:18,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1149 states and 3301 transitions. [2024-11-09 00:48:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3301 transitions. [2024-11-09 00:48:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1152 states and 3317 transitions. [2024-11-09 00:48:23,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3317 transitions. [2024-11-09 00:48:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:23,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1154 states and 3333 transitions. [2024-11-09 00:48:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3333 transitions. [2024-11-09 00:48:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:25,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1156 states and 3345 transitions. [2024-11-09 00:48:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3345 transitions. [2024-11-09 00:48:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,624 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1166 states and 3367 transitions. [2024-11-09 00:48:36,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3367 transitions. [2024-11-09 00:48:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:48:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1167 states and 3371 transitions. [2024-11-09 00:48:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3371 transitions. [2024-11-09 00:48:38,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:38,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1170 states and 3387 transitions. [2024-11-09 00:48:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3387 transitions. [2024-11-09 00:48:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:42,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:44,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1172 states and 3393 transitions. [2024-11-09 00:48:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3393 transitions. [2024-11-09 00:48:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:44,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1173 states and 3395 transitions. [2024-11-09 00:48:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3395 transitions. [2024-11-09 00:48:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:46,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:48:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1174 states and 3396 transitions. [2024-11-09 00:48:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3396 transitions. [2024-11-09 00:48:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:47,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:48:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1176 states and 3409 transitions. [2024-11-09 00:48:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3409 transitions. [2024-11-09 00:48:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,180 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:48:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1178 states and 3422 transitions. [2024-11-09 00:48:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3422 transitions. [2024-11-09 00:48:52,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:52,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1180 states and 3429 transitions. [2024-11-09 00:48:56,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3429 transitions. [2024-11-09 00:48:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:48:56,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:49:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1184 states and 3443 transitions. [2024-11-09 00:49:00,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3443 transitions. [2024-11-09 00:49:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:49:00,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:49:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1186 states and 3455 transitions. [2024-11-09 00:49:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3455 transitions. [2024-11-09 00:49:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:49:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1192 states and 3466 transitions. [2024-11-09 00:49:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3466 transitions. [2024-11-09 00:49:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:49:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:49:14,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1195 states and 3470 transitions. [2024-11-09 00:49:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3470 transitions. [2024-11-09 00:49:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:49:14,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:15,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1200 states and 3477 transitions. [2024-11-09 00:49:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3477 transitions. [2024-11-09 00:49:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:49:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:49:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1202 states and 3489 transitions. [2024-11-09 00:49:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3489 transitions. [2024-11-09 00:49:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:49:18,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:49:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1204 states and 3501 transitions. [2024-11-09 00:49:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3501 transitions. [2024-11-09 00:49:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:49:20,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:49:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1209 states and 3518 transitions. [2024-11-09 00:49:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3518 transitions. [2024-11-09 00:49:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:49:25,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1214 states and 3525 transitions. [2024-11-09 00:49:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3525 transitions. [2024-11-09 00:49:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:49:27,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:49:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1219 states and 3532 transitions. [2024-11-09 00:49:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3532 transitions. [2024-11-09 00:49:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:49:29,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:49:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1221 states and 3550 transitions. [2024-11-09 00:49:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3550 transitions. [2024-11-09 00:49:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:49:30,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:49:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1228 states and 3577 transitions. [2024-11-09 00:49:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3577 transitions. [2024-11-09 00:49:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:49:34,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:49:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1231 states and 3583 transitions. [2024-11-09 00:49:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3583 transitions. [2024-11-09 00:49:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:49:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:49:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1240 states and 3613 transitions. [2024-11-09 00:49:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3613 transitions. [2024-11-09 00:49:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:49:48,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.