./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product22.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3 --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 25d1aac916acb353bef6b5512adabc0f3abdf00fe5619505211974e4efa18990 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:49:13,361 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:49:13,462 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:49:13,473 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:49:13,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:49:13,511 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:49:13,513 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:49:13,513 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:49:13,513 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:49:13,513 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:49:13,514 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:49:13,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:49:13,514 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:49:13,514 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:49:13,514 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:49:13,514 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:49:13,514 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:49:13,515 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:49:13,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:49:13,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:49:13,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:49:13,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:49:13,516 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:49:13,516 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:49:13,516 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:49:13,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:49:13,516 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3 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 -> 25d1aac916acb353bef6b5512adabc0f3abdf00fe5619505211974e4efa18990 [2024-11-25 04:49:13,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:49:13,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:49:13,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:49:13,862 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:49:13,863 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:49:13,864 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec11_product22.cil.c [2024-11-25 04:49:16,977 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/data/dd28c87e1/3e19aef2a6ea4cdb8f3601a3eef8bd19/FLAG91a9760d1 [2024-11-25 04:49:17,407 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:49:17,408 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/sv-benchmarks/c/product-lines/email_spec11_product22.cil.c [2024-11-25 04:49:17,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/data/dd28c87e1/3e19aef2a6ea4cdb8f3601a3eef8bd19/FLAG91a9760d1 [2024-11-25 04:49:17,457 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/data/dd28c87e1/3e19aef2a6ea4cdb8f3601a3eef8bd19 [2024-11-25 04:49:17,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:49:17,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:49:17,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:49:17,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:49:17,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:49:17,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:49:17" (1/1) ... [2024-11-25 04:49:17,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@575b1633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:17, skipping insertion in model container [2024-11-25 04:49:17,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:49:17" (1/1) ... [2024-11-25 04:49:17,549 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:49:18,132 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_83763c76-8eaa-4dc6-ac88-418e95b2d24d/sv-benchmarks/c/product-lines/email_spec11_product22.cil.c[40875,40888] [2024-11-25 04:49:18,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:49:18,272 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:49:18,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-25 04:49:18,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [66] [2024-11-25 04:49:18,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [99] [2024-11-25 04:49:18,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [210] [2024-11-25 04:49:18,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [520] [2024-11-25 04:49:18,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [749] [2024-11-25 04:49:18,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1822] [2024-11-25 04:49:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1831] [2024-11-25 04:49:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2119] [2024-11-25 04:49:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2485] [2024-11-25 04:49:18,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2520] [2024-11-25 04:49:18,392 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_83763c76-8eaa-4dc6-ac88-418e95b2d24d/sv-benchmarks/c/product-lines/email_spec11_product22.cil.c[40875,40888] [2024-11-25 04:49:18,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:49:18,474 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:49:18,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18 WrapperNode [2024-11-25 04:49:18,475 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:49:18,476 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:49:18,476 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:49:18,476 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:49:18,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,597 INFO L138 Inliner]: procedures = 128, calls = 189, calls flagged for inlining = 58, calls inlined = 53, statements flattened = 1017 [2024-11-25 04:49:18,598 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:49:18,598 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:49:18,598 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:49:18,599 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:49:18,614 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,614 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,619 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,619 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,638 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,641 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,653 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,656 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,663 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:49:18,664 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:49:18,664 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:49:18,664 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:49:18,665 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:18" (1/1) ... [2024-11-25 04:49:18,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:49:18,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:49:18,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:49:18,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83763c76-8eaa-4dc6-ac88-418e95b2d24d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:49:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:49:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:49:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:49:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:49:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:49:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:49:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:49:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:49:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 04:49:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 04:49:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:49:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:49:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:49:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:49:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:49:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:49:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 04:49:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 04:49:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 04:49:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 04:49:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:49:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:49:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:49:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:49:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:49:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:49:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:49:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:49:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:49:19,051 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:49:19,053 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:49:20,262 INFO L? ?]: Removed 433 outVars from TransFormulas that were not future-live. [2024-11-25 04:49:20,263 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:49:20,962 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:49:20,963 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:49:20,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:20 BoogieIcfgContainer [2024-11-25 04:49:20,963 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:49:20,964 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:49:20,964 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:49:20,975 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:49:20,976 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:20" (1/1) ... [2024-11-25 04:49:20,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:49:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 232 transitions. [2024-11-25 04:49:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 232 transitions. [2024-11-25 04:49:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:49:21,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 171 states and 243 transitions. [2024-11-25 04:49:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 243 transitions. [2024-11-25 04:49:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:49:21,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:22,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 173 states and 255 transitions. [2024-11-25 04:49:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 255 transitions. [2024-11-25 04:49:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:49:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 178 states and 276 transitions. [2024-11-25 04:49:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 276 transitions. [2024-11-25 04:49:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:49:22,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:49:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 180 states and 280 transitions. [2024-11-25 04:49:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 280 transitions. [2024-11-25 04:49:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:49:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:49:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 181 states and 289 transitions. [2024-11-25 04:49:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 289 transitions. [2024-11-25 04:49:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:49:23,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:49:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:23,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 185 states and 303 transitions. [2024-11-25 04:49:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 303 transitions. [2024-11-25 04:49:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:49:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:23,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:49:24,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 189 states and 309 transitions. [2024-11-25 04:49:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 309 transitions. [2024-11-25 04:49:24,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:49:24,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:24,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 195 states and 329 transitions. [2024-11-25 04:49:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 329 transitions. [2024-11-25 04:49:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:49:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 199 states and 346 transitions. [2024-11-25 04:49:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 346 transitions. [2024-11-25 04:49:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:49:25,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 204 states and 353 transitions. [2024-11-25 04:49:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 353 transitions. [2024-11-25 04:49:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:49:25,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 212 states and 378 transitions. [2024-11-25 04:49:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 378 transitions. [2024-11-25 04:49:26,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:49:26,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 222 states and 406 transitions. [2024-11-25 04:49:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 406 transitions. [2024-11-25 04:49:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:49:27,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:27,820 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 228 states and 417 transitions. [2024-11-25 04:49:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 417 transitions. [2024-11-25 04:49:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:49:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:49:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:28,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 232 states and 424 transitions. [2024-11-25 04:49:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 424 transitions. [2024-11-25 04:49:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:49:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 236 states and 438 transitions. [2024-11-25 04:49:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 438 transitions. [2024-11-25 04:49:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:49:28,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:49:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 272 states and 540 transitions. [2024-11-25 04:49:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 540 transitions. [2024-11-25 04:49:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:49:33,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 273 states and 549 transitions. [2024-11-25 04:49:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 549 transitions. [2024-11-25 04:49:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:49:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 277 states and 557 transitions. [2024-11-25 04:49:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 557 transitions. [2024-11-25 04:49:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:49:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:49:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:36,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 285 states and 586 transitions. [2024-11-25 04:49:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 586 transitions. [2024-11-25 04:49:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:49:36,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 288 states and 596 transitions. [2024-11-25 04:49:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 596 transitions. [2024-11-25 04:49:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:49:37,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:49:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 290 states and 598 transitions. [2024-11-25 04:49:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 598 transitions. [2024-11-25 04:49:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:49:37,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:40,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 302 states and 627 transitions. [2024-11-25 04:49:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 627 transitions. [2024-11-25 04:49:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:49:40,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 306 states and 641 transitions. [2024-11-25 04:49:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 641 transitions. [2024-11-25 04:49:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:49:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:41,083 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 312 states and 658 transitions. [2024-11-25 04:49:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 658 transitions. [2024-11-25 04:49:42,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:49:42,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:45,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 326 states and 706 transitions. [2024-11-25 04:49:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 706 transitions. [2024-11-25 04:49:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:49:45,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 330 states and 720 transitions. [2024-11-25 04:49:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 720 transitions. [2024-11-25 04:49:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:49:46,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 335 states and 730 transitions. [2024-11-25 04:49:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 730 transitions. [2024-11-25 04:49:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:49:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 336 states and 738 transitions. [2024-11-25 04:49:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 738 transitions. [2024-11-25 04:49:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:49:47,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:47,234 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:49:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 341 states and 747 transitions. [2024-11-25 04:49:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 747 transitions. [2024-11-25 04:49:48,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:49:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 346 states and 755 transitions. [2024-11-25 04:49:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 755 transitions. [2024-11-25 04:49:48,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:49:48,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 350 states and 762 transitions. [2024-11-25 04:49:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 762 transitions. [2024-11-25 04:49:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:49:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:49:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:49,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 356 states and 779 transitions. [2024-11-25 04:49:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 779 transitions. [2024-11-25 04:49:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:49:49,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:49:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 365 states and 817 transitions. [2024-11-25 04:49:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 817 transitions. [2024-11-25 04:49:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:49:52,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:49:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 366 states and 828 transitions. [2024-11-25 04:49:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 828 transitions. [2024-11-25 04:49:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:49:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:49:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 373 states and 860 transitions. [2024-11-25 04:49:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 860 transitions. [2024-11-25 04:49:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:49:56,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:56,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:56,581 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:49:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 378 states and 867 transitions. [2024-11-25 04:49:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 867 transitions. [2024-11-25 04:49:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:49:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:49:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 384 states and 878 transitions. [2024-11-25 04:49:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 878 transitions. [2024-11-25 04:49:57,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:49:57,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:57,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:49:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:58,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 390 states and 891 transitions. [2024-11-25 04:49:58,822 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 891 transitions. [2024-11-25 04:49:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:49:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:59,303 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:50:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:00,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 396 states and 909 transitions. [2024-11-25 04:50:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 909 transitions. [2024-11-25 04:50:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:50:00,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:00,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 412 states and 956 transitions. [2024-11-25 04:50:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 956 transitions. [2024-11-25 04:50:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:50:04,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:50:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 418 states and 976 transitions. [2024-11-25 04:50:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 976 transitions. [2024-11-25 04:50:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 425 states and 999 transitions. [2024-11-25 04:50:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 999 transitions. [2024-11-25 04:50:06,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:06,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:06,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:07,030 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 428 states and 1016 transitions. [2024-11-25 04:50:08,203 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1016 transitions. [2024-11-25 04:50:08,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:08,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 431 states and 1031 transitions. [2024-11-25 04:50:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1031 transitions. [2024-11-25 04:50:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 432 states and 1042 transitions. [2024-11-25 04:50:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1042 transitions. [2024-11-25 04:50:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:09,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:10,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 433 states and 1043 transitions. [2024-11-25 04:50:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1043 transitions. [2024-11-25 04:50:10,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:10,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 434 states and 1053 transitions. [2024-11-25 04:50:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1053 transitions. [2024-11-25 04:50:10,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:10,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:10,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 435 states and 1053 transitions. [2024-11-25 04:50:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1053 transitions. [2024-11-25 04:50:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:11,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:11,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:11,278 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 439 states and 1064 transitions. [2024-11-25 04:50:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1064 transitions. [2024-11-25 04:50:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:12,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 440 states and 1075 transitions. [2024-11-25 04:50:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1075 transitions. [2024-11-25 04:50:12,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:12,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:12,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:13,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 442 states and 1077 transitions. [2024-11-25 04:50:13,366 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1077 transitions. [2024-11-25 04:50:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:13,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:13,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:13,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 447 states and 1084 transitions. [2024-11-25 04:50:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1084 transitions. [2024-11-25 04:50:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:50:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:13,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 465 states and 1163 transitions. [2024-11-25 04:50:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1163 transitions. [2024-11-25 04:50:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 472 states and 1187 transitions. [2024-11-25 04:50:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1187 transitions. [2024-11-25 04:50:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:20,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 479 states and 1209 transitions. [2024-11-25 04:50:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1209 transitions. [2024-11-25 04:50:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:22,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 481 states and 1213 transitions. [2024-11-25 04:50:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1213 transitions. [2024-11-25 04:50:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:50:22,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:50:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 492 states and 1241 transitions. [2024-11-25 04:50:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1241 transitions. [2024-11-25 04:50:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:50:26,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:50:26,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 496 states and 1256 transitions. [2024-11-25 04:50:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1256 transitions. [2024-11-25 04:50:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:26,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:50:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 498 states and 1260 transitions. [2024-11-25 04:50:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1260 transitions. [2024-11-25 04:50:27,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:50:27,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:27,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 507 states and 1288 transitions. [2024-11-25 04:50:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1288 transitions. [2024-11-25 04:50:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:50:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 510 states and 1304 transitions. [2024-11-25 04:50:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1304 transitions. [2024-11-25 04:50:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:50:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 518 states and 1336 transitions. [2024-11-25 04:50:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1336 transitions. [2024-11-25 04:50:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:50:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 519 states and 1348 transitions. [2024-11-25 04:50:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1348 transitions. [2024-11-25 04:50:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:50:34,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:50:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 524 states and 1362 transitions. [2024-11-25 04:50:36,340 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1362 transitions. [2024-11-25 04:50:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 544 states and 1453 transitions. [2024-11-25 04:50:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1453 transitions. [2024-11-25 04:50:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:50:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:43,332 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 552 states and 1478 transitions. [2024-11-25 04:50:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1478 transitions. [2024-11-25 04:50:45,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:50:45,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:50:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:45,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 557 states and 1486 transitions. [2024-11-25 04:50:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1486 transitions. [2024-11-25 04:50:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:45,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:45,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:45,463 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:50:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 561 states and 1501 transitions. [2024-11-25 04:50:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1501 transitions. [2024-11-25 04:50:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:50:46,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:50:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 573 states and 1533 transitions. [2024-11-25 04:50:51,149 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1533 transitions. [2024-11-25 04:50:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:50:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 582 states and 1560 transitions. [2024-11-25 04:50:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1560 transitions. [2024-11-25 04:50:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:50:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:50:54,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 585 states and 1576 transitions. [2024-11-25 04:50:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1576 transitions. [2024-11-25 04:50:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:54,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:50:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 593 states and 1609 transitions. [2024-11-25 04:50:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1609 transitions. [2024-11-25 04:50:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:57,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:50:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 594 states and 1622 transitions. [2024-11-25 04:50:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1622 transitions. [2024-11-25 04:50:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:50:58,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:58,114 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:51:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 599 states and 1636 transitions. [2024-11-25 04:51:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1636 transitions. [2024-11-25 04:51:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:51:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:00,630 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:51:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 604 states and 1646 transitions. [2024-11-25 04:51:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1646 transitions. [2024-11-25 04:51:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:51:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:00,744 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:51:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 606 states and 1648 transitions. [2024-11-25 04:51:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1648 transitions. [2024-11-25 04:51:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:51:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:51:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 610 states and 1655 transitions. [2024-11-25 04:51:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1655 transitions. [2024-11-25 04:51:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:51:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:03,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:51:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 632 states and 1746 transitions. [2024-11-25 04:51:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1746 transitions. [2024-11-25 04:51:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:51:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:51:11,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 637 states and 1755 transitions. [2024-11-25 04:51:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1755 transitions. [2024-11-25 04:51:11,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:51:11,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:51:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 643 states and 1766 transitions. [2024-11-25 04:51:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1766 transitions. [2024-11-25 04:51:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:51:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:51:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 647 states and 1781 transitions. [2024-11-25 04:51:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1781 transitions. [2024-11-25 04:51:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:51:15,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:15,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:51:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 656 states and 1807 transitions. [2024-11-25 04:51:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1807 transitions. [2024-11-25 04:51:17,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:51:17,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:51:19,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 659 states and 1822 transitions. [2024-11-25 04:51:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1822 transitions. [2024-11-25 04:51:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:51:19,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:19,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:19,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 671 states and 1866 transitions. [2024-11-25 04:51:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1866 transitions. [2024-11-25 04:51:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:51:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 676 states and 1880 transitions. [2024-11-25 04:51:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1880 transitions. [2024-11-25 04:51:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 682 states and 1891 transitions. [2024-11-25 04:51:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1891 transitions. [2024-11-25 04:51:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:28,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 686 states and 1910 transitions. [2024-11-25 04:51:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1910 transitions. [2024-11-25 04:51:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:29,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:51:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 692 states and 1922 transitions. [2024-11-25 04:51:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1922 transitions. [2024-11-25 04:51:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:32,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 696 states and 1935 transitions. [2024-11-25 04:51:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1935 transitions. [2024-11-25 04:51:34,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:34,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 702 states and 1947 transitions. [2024-11-25 04:51:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1947 transitions. [2024-11-25 04:51:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:36,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:36,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 708 states and 1962 transitions. [2024-11-25 04:51:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1962 transitions. [2024-11-25 04:51:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 709 states and 1966 transitions. [2024-11-25 04:51:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1966 transitions. [2024-11-25 04:51:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:39,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 717 states and 1986 transitions. [2024-11-25 04:51:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1986 transitions. [2024-11-25 04:51:42,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:42,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:51:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 731 states and 2017 transitions. [2024-11-25 04:51:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2017 transitions. [2024-11-25 04:51:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:51:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:51:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 733 states and 2019 transitions. [2024-11-25 04:51:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2019 transitions. [2024-11-25 04:51:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:51:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:51:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 737 states and 2042 transitions. [2024-11-25 04:51:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2042 transitions. [2024-11-25 04:51:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:52,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:52,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:53,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 739 states and 2056 transitions. [2024-11-25 04:51:53,598 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2056 transitions. [2024-11-25 04:51:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:53,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:53,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 741 states and 2074 transitions. [2024-11-25 04:51:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2074 transitions. [2024-11-25 04:51:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:55,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 742 states and 2075 transitions. [2024-11-25 04:51:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2075 transitions. [2024-11-25 04:51:55,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:55,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 745 states and 2092 transitions. [2024-11-25 04:51:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2092 transitions. [2024-11-25 04:51:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:57,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:57,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 747 states and 2105 transitions. [2024-11-25 04:51:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2105 transitions. [2024-11-25 04:51:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:58,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:51:59,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 748 states and 2116 transitions. [2024-11-25 04:51:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2116 transitions. [2024-11-25 04:51:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:59,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:52:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 749 states and 2119 transitions. [2024-11-25 04:52:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2119 transitions. [2024-11-25 04:52:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:52:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:52:01,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 750 states and 2132 transitions. [2024-11-25 04:52:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2132 transitions. [2024-11-25 04:52:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:01,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:52:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 752 states and 2134 transitions. [2024-11-25 04:52:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2134 transitions. [2024-11-25 04:52:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:52:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:52:02,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:02,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 757 states and 2143 transitions. [2024-11-25 04:52:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2143 transitions. [2024-11-25 04:52:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:52:02,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:52:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 764 states and 2172 transitions. [2024-11-25 04:52:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2172 transitions. [2024-11-25 04:52:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:52:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:06,263 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:52:06,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:06,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 766 states and 2174 transitions. [2024-11-25 04:52:06,940 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2174 transitions. [2024-11-25 04:52:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:06,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:06,991 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 772 states and 2208 transitions. [2024-11-25 04:52:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2208 transitions. [2024-11-25 04:52:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:08,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 778 states and 2232 transitions. [2024-11-25 04:52:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2232 transitions. [2024-11-25 04:52:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:10,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 780 states and 2236 transitions. [2024-11-25 04:52:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2236 transitions. [2024-11-25 04:52:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 783 states and 2244 transitions. [2024-11-25 04:52:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2244 transitions. [2024-11-25 04:52:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:13,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 784 states and 2259 transitions. [2024-11-25 04:52:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2259 transitions. [2024-11-25 04:52:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:52:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:52:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 789 states and 2281 transitions. [2024-11-25 04:52:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2281 transitions. [2024-11-25 04:52:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:17,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:19,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 794 states and 2308 transitions. [2024-11-25 04:52:19,915 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2308 transitions. [2024-11-25 04:52:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:19,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:19,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 795 states and 2309 transitions. [2024-11-25 04:52:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2309 transitions. [2024-11-25 04:52:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 796 states and 2325 transitions. [2024-11-25 04:52:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2325 transitions. [2024-11-25 04:52:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:52:21,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:52:21,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:21,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 801 states and 2332 transitions. [2024-11-25 04:52:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2332 transitions. [2024-11-25 04:52:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:52:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:52:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 806 states and 2351 transitions. [2024-11-25 04:52:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2351 transitions. [2024-11-25 04:52:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:52:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:52:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 822 states and 2397 transitions. [2024-11-25 04:52:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2397 transitions. [2024-11-25 04:52:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 825 states and 2403 transitions. [2024-11-25 04:52:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2403 transitions. [2024-11-25 04:52:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:52:35,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:35,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:52:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 829 states and 2422 transitions. [2024-11-25 04:52:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2422 transitions. [2024-11-25 04:52:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:52:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:52:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 835 states and 2436 transitions. [2024-11-25 04:52:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2436 transitions. [2024-11-25 04:52:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:40,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:41,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 836 states and 2449 transitions. [2024-11-25 04:52:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2449 transitions. [2024-11-25 04:52:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:52:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:41,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:52:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 839 states and 2453 transitions. [2024-11-25 04:52:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2453 transitions. [2024-11-25 04:52:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:52:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:52:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 847 states and 2479 transitions. [2024-11-25 04:52:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2479 transitions. [2024-11-25 04:52:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:52:46,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:52:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 850 states and 2482 transitions. [2024-11-25 04:52:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2482 transitions. [2024-11-25 04:52:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:52:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:52:51,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:51,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 856 states and 2511 transitions. [2024-11-25 04:52:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2511 transitions. [2024-11-25 04:52:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:52:51,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:52,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:52:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 861 states and 2532 transitions. [2024-11-25 04:52:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2532 transitions. [2024-11-25 04:52:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:52:55,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:52:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:56,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 862 states and 2543 transitions. [2024-11-25 04:52:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2543 transitions. [2024-11-25 04:52:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:52:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:56,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:52:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 864 states and 2545 transitions. [2024-11-25 04:52:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2545 transitions. [2024-11-25 04:52:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:52:57,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:57,228 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:52:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 867 states and 2560 transitions. [2024-11-25 04:52:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2560 transitions. [2024-11-25 04:52:59,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:52:59,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:59,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 868 states and 2560 transitions. [2024-11-25 04:53:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2560 transitions. [2024-11-25 04:53:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:01,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 869 states and 2562 transitions. [2024-11-25 04:53:01,157 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2562 transitions. [2024-11-25 04:53:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:01,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:01,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:01,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 870 states and 2572 transitions. [2024-11-25 04:53:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2572 transitions. [2024-11-25 04:53:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:02,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:03,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 872 states and 2585 transitions. [2024-11-25 04:53:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2585 transitions. [2024-11-25 04:53:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:03,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 873 states and 2596 transitions. [2024-11-25 04:53:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2596 transitions. [2024-11-25 04:53:04,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:04,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:53:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 881 states and 2626 transitions. [2024-11-25 04:53:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2626 transitions. [2024-11-25 04:53:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:08,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:53:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 892 states and 2657 transitions. [2024-11-25 04:53:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2657 transitions. [2024-11-25 04:53:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 897 states and 2674 transitions. [2024-11-25 04:53:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2674 transitions. [2024-11-25 04:53:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:15,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:53:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 901 states and 2680 transitions. [2024-11-25 04:53:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2680 transitions. [2024-11-25 04:53:17,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:17,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:53:18,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 902 states and 2695 transitions. [2024-11-25 04:53:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2695 transitions. [2024-11-25 04:53:18,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:18,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:18,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:18,644 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:53:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 904 states and 2697 transitions. [2024-11-25 04:53:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2697 transitions. [2024-11-25 04:53:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:19,609 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:53:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 909 states and 2704 transitions. [2024-11-25 04:53:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2704 transitions. [2024-11-25 04:53:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:20,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:53:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 914 states and 2711 transitions. [2024-11-25 04:53:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2711 transitions. [2024-11-25 04:53:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:21,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:53:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 921 states and 2733 transitions. [2024-11-25 04:53:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2733 transitions. [2024-11-25 04:53:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:26,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:26,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 927 states and 2757 transitions. [2024-11-25 04:53:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2757 transitions. [2024-11-25 04:53:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:53:26,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:53:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 930 states and 2762 transitions. [2024-11-25 04:53:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2762 transitions. [2024-11-25 04:53:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:29,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 933 states and 2769 transitions. [2024-11-25 04:53:31,865 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2769 transitions. [2024-11-25 04:53:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:31,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 939 states and 2803 transitions. [2024-11-25 04:53:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2803 transitions. [2024-11-25 04:53:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:35,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 941 states and 2809 transitions. [2024-11-25 04:53:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2809 transitions. [2024-11-25 04:53:35,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:35,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:35,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:39,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 947 states and 2833 transitions. [2024-11-25 04:53:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2833 transitions. [2024-11-25 04:53:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:39,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:53:39,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:39,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 949 states and 2835 transitions. [2024-11-25 04:53:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2835 transitions. [2024-11-25 04:53:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:39,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:40,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 950 states and 2849 transitions. [2024-11-25 04:53:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2849 transitions. [2024-11-25 04:53:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:53:51,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 966 states and 2897 transitions. [2024-11-25 04:53:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2897 transitions. [2024-11-25 04:53:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:51,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:54,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 970 states and 2914 transitions. [2024-11-25 04:53:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2914 transitions. [2024-11-25 04:53:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:54,362 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:53:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 974 states and 2935 transitions. [2024-11-25 04:53:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2935 transitions. [2024-11-25 04:53:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:58,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:58,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:54:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 986 states and 2972 transitions. [2024-11-25 04:54:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2972 transitions. [2024-11-25 04:54:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:54:06,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:54:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 988 states and 2975 transitions. [2024-11-25 04:54:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2975 transitions. [2024-11-25 04:54:08,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:08,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:54:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 999 states and 3004 transitions. [2024-11-25 04:54:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 3004 transitions. [2024-11-25 04:54:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:14,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:54:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1004 states and 3021 transitions. [2024-11-25 04:54:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3021 transitions. [2024-11-25 04:54:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:18,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1009 states and 3042 transitions. [2024-11-25 04:54:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3042 transitions. [2024-11-25 04:54:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1011 states and 3056 transitions. [2024-11-25 04:54:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 3056 transitions. [2024-11-25 04:54:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:24,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:24,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1012 states and 3057 transitions. [2024-11-25 04:54:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3057 transitions. [2024-11-25 04:54:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:25,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1014 states and 3070 transitions. [2024-11-25 04:54:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3070 transitions. [2024-11-25 04:54:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:28,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1015 states and 3070 transitions. [2024-11-25 04:54:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 3070 transitions. [2024-11-25 04:54:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:28,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:30,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1017 states and 3080 transitions. [2024-11-25 04:54:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3080 transitions. [2024-11-25 04:54:30,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:30,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:54:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1018 states and 3090 transitions. [2024-11-25 04:54:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3090 transitions. [2024-11-25 04:54:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:54:31,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:31,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:54:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1021 states and 3100 transitions. [2024-11-25 04:54:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3100 transitions. [2024-11-25 04:54:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:54:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:34,382 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:54:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1035 states and 3137 transitions. [2024-11-25 04:54:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3137 transitions. [2024-11-25 04:54:43,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:54:43,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:54:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1041 states and 3158 transitions. [2024-11-25 04:54:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3158 transitions. [2024-11-25 04:54:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:54:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:54:50,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1043 states and 3160 transitions. [2024-11-25 04:54:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3160 transitions. [2024-11-25 04:54:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:54:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:54:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:51,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1045 states and 3165 transitions. [2024-11-25 04:54:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3165 transitions. [2024-11-25 04:54:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:51,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:51,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:54:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1050 states and 3172 transitions. [2024-11-25 04:54:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3172 transitions. [2024-11-25 04:54:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:54:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:54:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1055 states and 3179 transitions. [2024-11-25 04:54:52,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3179 transitions. [2024-11-25 04:54:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:54:52,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:52,854 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:54:53,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1061 states and 3191 transitions. [2024-11-25 04:54:53,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3191 transitions. [2024-11-25 04:54:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:54:53,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:54:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1063 states and 3192 transitions. [2024-11-25 04:54:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3192 transitions. [2024-11-25 04:54:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:54:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:54:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:59,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1069 states and 3201 transitions. [2024-11-25 04:54:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3201 transitions. [2024-11-25 04:54:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:54:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:55:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1085 states and 3248 transitions. [2024-11-25 04:55:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3248 transitions. [2024-11-25 04:55:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:55:11,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:55:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1096 states and 3276 transitions. [2024-11-25 04:55:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3276 transitions. [2024-11-25 04:55:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:55:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:55:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1101 states and 3292 transitions. [2024-11-25 04:55:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3292 transitions. [2024-11-25 04:55:22,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:55:22,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:22,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:55:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1102 states and 3292 transitions. [2024-11-25 04:55:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3292 transitions. [2024-11-25 04:55:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:55:23,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:55:25,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1104 states and 3295 transitions. [2024-11-25 04:55:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3295 transitions. [2024-11-25 04:55:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:55:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:55:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1109 states and 3309 transitions. [2024-11-25 04:55:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3309 transitions. [2024-11-25 04:55:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:55:25,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:25,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:55:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1111 states and 3308 transitions. [2024-11-25 04:55:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3308 transitions. [2024-11-25 04:55:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:55:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:55:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1113 states and 3327 transitions. [2024-11-25 04:55:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3327 transitions. [2024-11-25 04:55:28,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:55:28,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:55:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1118 states and 3335 transitions. [2024-11-25 04:55:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3335 transitions. [2024-11-25 04:55:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:55:28,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:55:32,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1122 states and 3341 transitions. [2024-11-25 04:55:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3341 transitions. [2024-11-25 04:55:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:55:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:55:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1123 states and 3342 transitions. [2024-11-25 04:55:33,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3342 transitions. [2024-11-25 04:55:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:55:33,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:56:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1156 states and 3447 transitions. [2024-11-25 04:56:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3447 transitions. [2024-11-25 04:56:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:56:30,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:30,762 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1163 states and 3477 transitions. [2024-11-25 04:56:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3477 transitions. [2024-11-25 04:56:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:56:38,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:56:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1166 states and 3481 transitions. [2024-11-25 04:56:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3481 transitions. [2024-11-25 04:56:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:56:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1167 states and 3482 transitions. [2024-11-25 04:56:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3482 transitions. [2024-11-25 04:56:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:56:40,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:56:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1172 states and 3489 transitions. [2024-11-25 04:56:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3489 transitions. [2024-11-25 04:56:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:56:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1175 states and 3500 transitions. [2024-11-25 04:56:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3500 transitions. [2024-11-25 04:56:44,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:56:44,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1179 states and 3507 transitions. [2024-11-25 04:56:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3507 transitions. [2024-11-25 04:56:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:56:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:49,536 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1180 states and 3508 transitions. [2024-11-25 04:56:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3508 transitions. [2024-11-25 04:56:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:56:50,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:50,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1182 states and 3514 transitions. [2024-11-25 04:56:50,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3514 transitions. [2024-11-25 04:56:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:56:51,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:51,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1185 states and 3531 transitions. [2024-11-25 04:56:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3531 transitions. [2024-11-25 04:56:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:56:52,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:52,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1192 states and 3549 transitions. [2024-11-25 04:56:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3549 transitions. [2024-11-25 04:56:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:56:55,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:55,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:56:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1194 states and 3551 transitions. [2024-11-25 04:56:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3551 transitions. [2024-11-25 04:56:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:56:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:05,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:05,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1201 states and 3565 transitions. [2024-11-25 04:57:05,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3565 transitions. [2024-11-25 04:57:05,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:05,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1202 states and 3569 transitions. [2024-11-25 04:57:05,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3569 transitions. [2024-11-25 04:57:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1209 states and 3586 transitions. [2024-11-25 04:57:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3586 transitions. [2024-11-25 04:57:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1210 states and 3589 transitions. [2024-11-25 04:57:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3589 transitions. [2024-11-25 04:57:12,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:12,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:12,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1211 states and 3590 transitions. [2024-11-25 04:57:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3590 transitions. [2024-11-25 04:57:14,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:57:14,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1215 states and 3595 transitions. [2024-11-25 04:57:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3595 transitions. [2024-11-25 04:57:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:57:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1219 states and 3600 transitions. [2024-11-25 04:57:23,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3600 transitions. [2024-11-25 04:57:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:57:23,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1223 states and 3605 transitions. [2024-11-25 04:57:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3605 transitions. [2024-11-25 04:57:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:27,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:57:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1227 states and 3612 transitions. [2024-11-25 04:57:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3612 transitions. [2024-11-25 04:57:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:57:32,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:32,691 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1233 states and 3624 transitions. [2024-11-25 04:57:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3624 transitions. [2024-11-25 04:57:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:57:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:57:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1238 states and 3631 transitions. [2024-11-25 04:57:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3631 transitions. [2024-11-25 04:57:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:57:38,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:57:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:40,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1243 states and 3638 transitions. [2024-11-25 04:57:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3638 transitions. [2024-11-25 04:57:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:40,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:57:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1243 states and 3637 transitions. [2024-11-25 04:57:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3637 transitions. [2024-11-25 04:57:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:57:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:48,012 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:57:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1248 states and 3648 transitions. [2024-11-25 04:57:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3648 transitions. [2024-11-25 04:57:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:48,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:57:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1255 states and 3679 transitions. [2024-11-25 04:57:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3679 transitions. [2024-11-25 04:57:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:57:55,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:57:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1257 states and 3681 transitions. [2024-11-25 04:57:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3681 transitions. [2024-11-25 04:57:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:57:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:57:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1259 states and 3683 transitions. [2024-11-25 04:57:59,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3683 transitions. [2024-11-25 04:57:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:57:59,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:58:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1261 states and 3687 transitions. [2024-11-25 04:58:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3687 transitions. [2024-11-25 04:58:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:58:02,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:58:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1277 states and 3724 transitions. [2024-11-25 04:58:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3724 transitions. [2024-11-25 04:58:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:58:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:58:46,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1282 states and 3736 transitions. [2024-11-25 04:58:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3736 transitions. [2024-11-25 04:58:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:58:46,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:59:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1287 states and 3746 transitions. [2024-11-25 04:59:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3746 transitions. [2024-11-25 04:59:19,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:59:19,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:19,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:59:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:28,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1294 states and 3773 transitions. [2024-11-25 04:59:28,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3773 transitions. [2024-11-25 04:59:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:59:28,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:59:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1295 states and 3774 transitions. [2024-11-25 04:59:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3774 transitions. [2024-11-25 04:59:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:59:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:59:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:33,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1297 states and 3778 transitions. [2024-11-25 04:59:33,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3778 transitions. [2024-11-25 04:59:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:59:33,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:59:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1301 states and 3787 transitions. [2024-11-25 04:59:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3787 transitions. [2024-11-25 04:59:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:59:38,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:43,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:00:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:04,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1316 states and 3827 transitions. [2024-11-25 05:00:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3827 transitions. [2024-11-25 05:00:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:00:04,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:04,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:00:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1321 states and 3851 transitions. [2024-11-25 05:00:09,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3851 transitions. [2024-11-25 05:00:09,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:00:09,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:09,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:00:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1329 states and 3871 transitions. [2024-11-25 05:00:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3871 transitions. [2024-11-25 05:00:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:00:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:00:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1331 states and 3875 transitions. [2024-11-25 05:00:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3875 transitions. [2024-11-25 05:00:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:00:21,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:00:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1337 states and 3892 transitions. [2024-11-25 05:00:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3892 transitions. [2024-11-25 05:00:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:00:26,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:00:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:28,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1338 states and 3896 transitions. [2024-11-25 05:00:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3896 transitions. [2024-11-25 05:00:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:00:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:00:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1343 states and 3907 transitions. [2024-11-25 05:00:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3907 transitions. [2024-11-25 05:00:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:00:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:00:41,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:41,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1349 states and 3919 transitions. [2024-11-25 05:00:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3919 transitions. [2024-11-25 05:00:41,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:00:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:00:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:45,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1351 states and 3920 transitions. [2024-11-25 05:00:45,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3920 transitions. [2024-11-25 05:00:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:00:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:00:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1353 states and 3921 transitions. [2024-11-25 05:00:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3921 transitions. [2024-11-25 05:00:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:00:48,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:00:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1359 states and 3936 transitions. [2024-11-25 05:00:53,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3936 transitions. [2024-11-25 05:00:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:00:53,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:53,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:00:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1363 states and 3946 transitions. [2024-11-25 05:00:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3946 transitions. [2024-11-25 05:00:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:00:57,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:01:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1369 states and 3963 transitions. [2024-11-25 05:01:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3963 transitions. [2024-11-25 05:01:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:03,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:04,308 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:01:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1371 states and 3964 transitions. [2024-11-25 05:01:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3964 transitions. [2024-11-25 05:01:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:06,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:01:14,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1377 states and 3981 transitions. [2024-11-25 05:01:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3981 transitions. [2024-11-25 05:01:14,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:01:14,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:14,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:01:15,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 1382 states and 3995 transitions. [2024-11-25 05:01:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3995 transitions. [2024-11-25 05:01:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:15,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:01:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 1386 states and 4002 transitions. [2024-11-25 05:01:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 4002 transitions. [2024-11-25 05:01:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:21,478 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:01:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 1392 states and 4029 transitions. [2024-11-25 05:01:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 4029 transitions. [2024-11-25 05:01:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:26,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:01:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1399 states and 4058 transitions. [2024-11-25 05:01:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 4058 transitions. [2024-11-25 05:01:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:35,168 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:01:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1400 states and 4067 transitions. [2024-11-25 05:01:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 4067 transitions. [2024-11-25 05:01:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:37,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:37,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:01:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 1403 states and 4071 transitions. [2024-11-25 05:01:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 4071 transitions. [2024-11-25 05:01:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:01:40,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:40,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:01:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 1407 states and 4087 transitions. [2024-11-25 05:01:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4087 transitions. [2024-11-25 05:01:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:48,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:01:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1413 states and 4095 transitions. [2024-11-25 05:01:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 4095 transitions. [2024-11-25 05:01:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:56,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:02:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1417 states and 4101 transitions. [2024-11-25 05:02:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4101 transitions. [2024-11-25 05:02:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:02:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:02:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 1418 states and 4117 transitions. [2024-11-25 05:02:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4117 transitions. [2024-11-25 05:02:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:02:04,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:02:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1420 states and 4119 transitions. [2024-11-25 05:02:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 4119 transitions. [2024-11-25 05:02:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:02:06,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:02:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 1424 states and 4129 transitions. [2024-11-25 05:02:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 4129 transitions. [2024-11-25 05:02:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:02:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:02:13,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1428 states and 4138 transitions. [2024-11-25 05:02:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4138 transitions. [2024-11-25 05:02:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:02:13,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.