./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32187ad6a98dd17c1b18f8e1b845f566cde13ca56738d1b8876a5b9bb005af7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:15:07,473 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:15:07,586 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-13 13:15:07,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:15:07,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:15:07,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:15:07,620 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:15:07,620 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:15:07,621 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:15:07,621 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:15:07,621 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:15:07,621 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:15:07,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:15:07,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:15:07,622 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:15:07,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:15:07,623 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:15:07,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:15:07,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:15:07,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:15:07,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:15:07,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:15:07,624 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:15:07,624 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:15:07,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:15:07,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:15:07,624 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:15:07,624 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:15:07,625 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:15:07,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:15:07,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:15:07,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:15:07,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:15:07,626 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:15:07,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:15:07,626 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:15:07,626 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:15:07,626 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:15:07,626 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:15:07,627 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32187ad6a98dd17c1b18f8e1b845f566cde13ca56738d1b8876a5b9bb005af7a [2024-11-13 13:15:07,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:15:07,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:15:07,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:15:07,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:15:07,952 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:15:07,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i Unable to find full path for "g++" [2024-11-13 13:15:10,098 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:15:11,247 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:15:11,248 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i [2024-11-13 13:15:11,404 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/data/d69c1b809/6957df78c41341849550a35f51341c2e/FLAGb8a468e5c [2024-11-13 13:15:11,667 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/data/d69c1b809/6957df78c41341849550a35f51341c2e [2024-11-13 13:15:11,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:15:11,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:15:11,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:15:11,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:15:11,681 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:15:11,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:15:11" (1/1) ... [2024-11-13 13:15:11,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552fa500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:11, skipping insertion in model container [2024-11-13 13:15:11,685 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:15:11" (1/1) ... [2024-11-13 13:15:12,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:15:26,014 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177218,1177231] [2024-11-13 13:15:26,019 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177363,1177376] [2024-11-13 13:15:26,020 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177509,1177522] [2024-11-13 13:15:26,020 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177674,1177687] [2024-11-13 13:15:26,021 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177832,1177845] [2024-11-13 13:15:26,021 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177990,1178003] [2024-11-13 13:15:26,022 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178148,1178161] [2024-11-13 13:15:26,022 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178308,1178321] [2024-11-13 13:15:26,023 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178467,1178480] [2024-11-13 13:15:26,023 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178606,1178619] [2024-11-13 13:15:26,024 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178748,1178761] [2024-11-13 13:15:26,024 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178897,1178910] [2024-11-13 13:15:26,025 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179036,1179049] [2024-11-13 13:15:26,025 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179191,1179204] [2024-11-13 13:15:26,026 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179351,1179364] [2024-11-13 13:15:26,027 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179502,1179515] [2024-11-13 13:15:26,027 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179653,1179666] [2024-11-13 13:15:26,028 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179805,1179818] [2024-11-13 13:15:26,028 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179954,1179967] [2024-11-13 13:15:26,029 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180102,1180115] [2024-11-13 13:15:26,029 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180259,1180272] [2024-11-13 13:15:26,030 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180408,1180421] [2024-11-13 13:15:26,030 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180564,1180577] [2024-11-13 13:15:26,031 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180717,1180730] [2024-11-13 13:15:26,031 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180863,1180876] [2024-11-13 13:15:26,032 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181006,1181019] [2024-11-13 13:15:26,032 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181158,1181171] [2024-11-13 13:15:26,032 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181304,1181317] [2024-11-13 13:15:26,033 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181449,1181462] [2024-11-13 13:15:26,033 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181603,1181616] [2024-11-13 13:15:26,034 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181754,1181767] [2024-11-13 13:15:26,034 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181909,1181922] [2024-11-13 13:15:26,035 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182061,1182074] [2024-11-13 13:15:26,035 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182216,1182229] [2024-11-13 13:15:26,036 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182380,1182393] [2024-11-13 13:15:26,036 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182536,1182549] [2024-11-13 13:15:26,037 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182700,1182713] [2024-11-13 13:15:26,037 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182842,1182855] [2024-11-13 13:15:26,038 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183000,1183013] [2024-11-13 13:15:26,038 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183167,1183180] [2024-11-13 13:15:26,039 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183326,1183339] [2024-11-13 13:15:26,039 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183485,1183498] [2024-11-13 13:15:26,040 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183634,1183647] [2024-11-13 13:15:26,041 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183781,1183794] [2024-11-13 13:15:26,041 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183920,1183933] [2024-11-13 13:15:26,042 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184083,1184096] [2024-11-13 13:15:26,042 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184249,1184262] [2024-11-13 13:15:26,043 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184413,1184426] [2024-11-13 13:15:26,043 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184578,1184591] [2024-11-13 13:15:26,043 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184743,1184756] [2024-11-13 13:15:26,044 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184909,1184922] [2024-11-13 13:15:26,044 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185074,1185087] [2024-11-13 13:15:26,045 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185241,1185254] [2024-11-13 13:15:26,045 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185401,1185414] [2024-11-13 13:15:26,046 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185563,1185576] [2024-11-13 13:15:26,046 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185722,1185735] [2024-11-13 13:15:26,047 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185868,1185881] [2024-11-13 13:15:26,047 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186011,1186024] [2024-11-13 13:15:26,048 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186155,1186168] [2024-11-13 13:15:26,048 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186298,1186311] [2024-11-13 13:15:26,054 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186442,1186455] [2024-11-13 13:15:26,055 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186583,1186596] [2024-11-13 13:15:26,055 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186721,1186734] [2024-11-13 13:15:26,056 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186879,1186892] [2024-11-13 13:15:26,056 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187038,1187051] [2024-11-13 13:15:26,057 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187194,1187207] [2024-11-13 13:15:26,057 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187343,1187356] [2024-11-13 13:15:26,058 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187495,1187508] [2024-11-13 13:15:26,058 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187646,1187659] [2024-11-13 13:15:26,059 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187795,1187808] [2024-11-13 13:15:26,059 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187947,1187960] [2024-11-13 13:15:26,060 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188095,1188108] [2024-11-13 13:15:26,060 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188248,1188261] [2024-11-13 13:15:26,061 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188399,1188412] [2024-11-13 13:15:26,061 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188549,1188562] [2024-11-13 13:15:26,061 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188696,1188709] [2024-11-13 13:15:26,062 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188847,1188860] [2024-11-13 13:15:26,062 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188998,1189011] [2024-11-13 13:15:26,063 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189146,1189159] [2024-11-13 13:15:26,063 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189312,1189325] [2024-11-13 13:15:26,064 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189481,1189494] [2024-11-13 13:15:26,064 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189648,1189661] [2024-11-13 13:15:26,064 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189816,1189829] [2024-11-13 13:15:26,065 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189966,1189979] [2024-11-13 13:15:26,065 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190113,1190126] [2024-11-13 13:15:26,066 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190274,1190287] [2024-11-13 13:15:26,066 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190444,1190457] [2024-11-13 13:15:26,066 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190606,1190619] [2024-11-13 13:15:26,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:15:26,142 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:15:26,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"fs/nfs/proc.c"), "i" (629), "i" (12UL)); [21942-21943] [2024-11-13 13:15:26,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"fs/nfs/proc.c"), "i" (635), "i" (12UL)); [21953-21954] [2024-11-13 13:15:26,971 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177218,1177231] [2024-11-13 13:15:26,972 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177363,1177376] [2024-11-13 13:15:26,972 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177509,1177522] [2024-11-13 13:15:26,975 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177674,1177687] [2024-11-13 13:15:26,976 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177832,1177845] [2024-11-13 13:15:26,976 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1177990,1178003] [2024-11-13 13:15:26,976 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178148,1178161] [2024-11-13 13:15:26,977 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178308,1178321] [2024-11-13 13:15:26,977 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178467,1178480] [2024-11-13 13:15:26,977 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178606,1178619] [2024-11-13 13:15:26,978 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178748,1178761] [2024-11-13 13:15:26,978 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1178897,1178910] [2024-11-13 13:15:26,981 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179036,1179049] [2024-11-13 13:15:26,982 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179191,1179204] [2024-11-13 13:15:26,982 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179351,1179364] [2024-11-13 13:15:26,982 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179502,1179515] [2024-11-13 13:15:26,983 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179653,1179666] [2024-11-13 13:15:26,983 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179805,1179818] [2024-11-13 13:15:26,983 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1179954,1179967] [2024-11-13 13:15:26,988 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180102,1180115] [2024-11-13 13:15:26,988 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180259,1180272] [2024-11-13 13:15:26,989 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180408,1180421] [2024-11-13 13:15:26,990 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180564,1180577] [2024-11-13 13:15:26,990 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180717,1180730] [2024-11-13 13:15:26,990 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1180863,1180876] [2024-11-13 13:15:26,991 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181006,1181019] [2024-11-13 13:15:26,991 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181158,1181171] [2024-11-13 13:15:26,991 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181304,1181317] [2024-11-13 13:15:26,992 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181449,1181462] [2024-11-13 13:15:26,992 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181603,1181616] [2024-11-13 13:15:26,992 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181754,1181767] [2024-11-13 13:15:26,992 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1181909,1181922] [2024-11-13 13:15:26,997 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182061,1182074] [2024-11-13 13:15:26,998 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182216,1182229] [2024-11-13 13:15:26,998 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182380,1182393] [2024-11-13 13:15:26,999 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182536,1182549] [2024-11-13 13:15:27,000 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182700,1182713] [2024-11-13 13:15:27,000 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1182842,1182855] [2024-11-13 13:15:27,003 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183000,1183013] [2024-11-13 13:15:27,003 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183167,1183180] [2024-11-13 13:15:27,004 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183326,1183339] [2024-11-13 13:15:27,005 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183485,1183498] [2024-11-13 13:15:27,005 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183634,1183647] [2024-11-13 13:15:27,006 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183781,1183794] [2024-11-13 13:15:27,006 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1183920,1183933] [2024-11-13 13:15:27,007 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184083,1184096] [2024-11-13 13:15:27,007 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184249,1184262] [2024-11-13 13:15:27,008 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184413,1184426] [2024-11-13 13:15:27,008 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184578,1184591] [2024-11-13 13:15:27,009 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184743,1184756] [2024-11-13 13:15:27,010 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1184909,1184922] [2024-11-13 13:15:27,010 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185074,1185087] [2024-11-13 13:15:27,010 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185241,1185254] [2024-11-13 13:15:27,011 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185401,1185414] [2024-11-13 13:15:27,011 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185563,1185576] [2024-11-13 13:15:27,015 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185722,1185735] [2024-11-13 13:15:27,015 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1185868,1185881] [2024-11-13 13:15:27,016 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186011,1186024] [2024-11-13 13:15:27,016 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186155,1186168] [2024-11-13 13:15:27,016 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186298,1186311] [2024-11-13 13:15:27,017 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186442,1186455] [2024-11-13 13:15:27,017 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186583,1186596] [2024-11-13 13:15:27,017 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186721,1186734] [2024-11-13 13:15:27,017 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1186879,1186892] [2024-11-13 13:15:27,018 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187038,1187051] [2024-11-13 13:15:27,018 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187194,1187207] [2024-11-13 13:15:27,018 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187343,1187356] [2024-11-13 13:15:27,023 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187495,1187508] [2024-11-13 13:15:27,023 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187646,1187659] [2024-11-13 13:15:27,024 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187795,1187808] [2024-11-13 13:15:27,024 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1187947,1187960] [2024-11-13 13:15:27,024 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188095,1188108] [2024-11-13 13:15:27,024 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188248,1188261] [2024-11-13 13:15:27,025 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188399,1188412] [2024-11-13 13:15:27,025 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188549,1188562] [2024-11-13 13:15:27,029 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188696,1188709] [2024-11-13 13:15:27,030 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188847,1188860] [2024-11-13 13:15:27,031 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1188998,1189011] [2024-11-13 13:15:27,031 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189146,1189159] [2024-11-13 13:15:27,031 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189312,1189325] [2024-11-13 13:15:27,032 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189481,1189494] [2024-11-13 13:15:27,032 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189648,1189661] [2024-11-13 13:15:27,035 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189816,1189829] [2024-11-13 13:15:27,036 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1189966,1189979] [2024-11-13 13:15:27,036 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190113,1190126] [2024-11-13 13:15:27,037 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190274,1190287] [2024-11-13 13:15:27,037 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190444,1190457] [2024-11-13 13:15:27,037 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_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i[1190606,1190619] [2024-11-13 13:15:27,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:15:28,178 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:15:28,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28 WrapperNode [2024-11-13 13:15:28,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:15:28,182 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:15:28,182 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:15:28,182 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:15:28,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:28,344 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:28,917 INFO L138 Inliner]: procedures = 1178, calls = 4217, calls flagged for inlining = 795, calls inlined = 711, statements flattened = 15214 [2024-11-13 13:15:28,918 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:15:28,919 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:15:28,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:15:28,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:15:28,933 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:28,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:29,117 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,241 INFO L175 MemorySlicer]: Split 941 memory accesses to 36 slices as follows [2, 4, 2, 57, 4, 2, 2, 4, 2, 17, 4, 4, 2, 4, 20, 2, 2, 611, 1, 2, 4, 8, 65, 4, 2, 2, 2, 4, 4, 2, 8, 4, 4, 69, 4, 7]. 65 percent of accesses are in the largest equivalence class. The 109 initializations are split as follows [0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 95, 1, 2, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 566 writes are split as follows [1, 0, 1, 54, 0, 2, 1, 0, 1, 1, 0, 2, 1, 0, 18, 1, 1, 334, 0, 0, 0, 0, 61, 0, 1, 1, 1, 0, 0, 2, 7, 0, 0, 69, 0, 6]. [2024-11-13 13:15:48,241 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,242 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,589 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,657 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,757 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,819 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,949 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:15:48,952 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:15:48,953 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:15:48,953 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:15:48,955 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (1/1) ... [2024-11-13 13:15:48,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:15:48,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:15:49,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:15:49,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e7178c0-6db3-40d1-bac6-4f0503d78cb9/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:15:49,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-11-13 13:15:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-11-13 13:15:49,050 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_create [2024-11-13 13:15:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_create [2024-11-13 13:15:49,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 13:15:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 13:15:49,051 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_write_setup [2024-11-13 13:15:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_write_setup [2024-11-13 13:15:49,051 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_write_pages [2024-11-13 13:15:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_write_pages [2024-11-13 13:15:49,051 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_alloc_createdata [2024-11-13 13:15:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_alloc_createdata [2024-11-13 13:15:49,051 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_lock_check_bounds [2024-11-13 13:15:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_lock_check_bounds [2024-11-13 13:15:49,052 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_mkdir [2024-11-13 13:15:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_mkdir [2024-11-13 13:15:49,052 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_rename_setup [2024-11-13 13:15:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_rename_setup [2024-11-13 13:15:49,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-11-13 13:15:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-11-13 13:15:49,052 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_lookup [2024-11-13 13:15:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_lookup [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 13:15:49,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 13:15:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-13 13:15:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-13 13:15:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-13 13:15:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-13 13:15:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-13 13:15:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-11-13 13:15:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-11-13 13:15:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-11-13 13:15:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-11-13 13:15:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 13:15:49,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 13:15:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_unlink [2024-11-13 13:15:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_stat_to_errno [2024-11-13 13:15:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_stat_to_errno [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-11-13 13:15:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_readdir [2024-11-13 13:15:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_readdir [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 13:15:49,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 13:15:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-13 13:15:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-13 13:15:49,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-13 13:15:49,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-13 13:15:49,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-13 13:15:49,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-13 13:15:49,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure encode_sattr [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_sattr [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_rename_rpc_prepare [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_rename_rpc_prepare [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_unlink_rpc_prepare [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_unlink_rpc_prepare [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_rmdir [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_rmdir [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_free_client [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_free_client [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:15:49,062 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-13 13:15:49,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-13 13:15:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_encode_current_server_time [2024-11-13 13:15:49,064 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_encode_current_server_time [2024-11-13 13:15:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2024-11-13 13:15:49,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2024-11-13 13:15:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_commit_rpc_prepare [2024-11-13 13:15:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_commit_rpc_prepare [2024-11-13 13:15:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_readlink [2024-11-13 13:15:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_readlink [2024-11-13 13:15:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_invalidate_atime [2024-11-13 13:15:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_invalidate_atime [2024-11-13 13:15:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_clone_server [2024-11-13 13:15:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_clone_server [2024-11-13 13:15:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-11-13 13:15:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_pgio_rpc_prepare [2024-11-13 13:15:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_pgio_rpc_prepare [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_permission [2024-11-13 13:15:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_permission [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-11-13 13:15:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-11-13 13:15:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 13:15:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 13:15:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-13 13:15:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_symlink [2024-11-13 13:15:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_symlink [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_encode_time [2024-11-13 13:15:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_encode_time [2024-11-13 13:15:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_I [2024-11-13 13:15:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_I [2024-11-13 13:15:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_rename_done [2024-11-13 13:15:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_rename_done [2024-11-13 13:15:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-11-13 13:15:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-11-13 13:15:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_decode_time [2024-11-13 13:15:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_decode_time [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_getattr [2024-11-13 13:15:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_getattr [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure decode_attrstat [2024-11-13 13:15:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_attrstat [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 13:15:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-13 13:15:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 13:15:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-13 13:15:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_alloc_client [2024-11-13 13:15:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_alloc_client [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_lock [2024-11-13 13:15:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_lock [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_statfs [2024-11-13 13:15:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_statfs [2024-11-13 13:15:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_remove [2024-11-13 13:15:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_remove [2024-11-13 13:15:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_read_done [2024-11-13 13:15:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_read_done [2024-11-13 13:15:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_reply_buffer [2024-11-13 13:15:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_reply_buffer [2024-11-13 13:15:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_read_setup [2024-11-13 13:15:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_read_setup [2024-11-13 13:15:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-11-13 13:15:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-11-13 13:15:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_return_delegation [2024-11-13 13:15:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_return_delegation [2024-11-13 13:15:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 13:15:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 13:15:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure encode_fhandle [2024-11-13 13:15:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_fhandle [2024-11-13 13:15:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-11-13 13:15:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-11-13 13:15:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-11-13 13:15:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-11-13 13:15:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_instantiate [2024-11-13 13:15:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_instantiate [2024-11-13 13:15:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_commit_setup [2024-11-13 13:15:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_commit_setup [2024-11-13 13:15:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_SERVER [2024-11-13 13:15:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_SERVER [2024-11-13 13:15:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 13:15:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 13:15:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 13:15:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 13:15:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-11-13 13:15:49,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-11-13 13:15:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 13:15:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_link [2024-11-13 13:15:49,079 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_link [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-13 13:15:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-13 13:15:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_pathconf [2024-11-13 13:15:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_pathconf [2024-11-13 13:15:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_rename [2024-11-13 13:15:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_rename [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_FH [2024-11-13 13:15:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_FH [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-13 13:15:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-11-13 13:15:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-13 13:15:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-13 13:15:49,083 INFO L130 BoogieDeclarations]: Found specification of procedure decode_stat [2024-11-13 13:15:49,083 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_stat [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-13 13:15:49,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-13 13:15:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-13 13:15:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-13 13:15:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-13 13:15:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-13 13:15:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-13 13:15:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-13 13:15:49,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-13 13:15:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 13:15:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 13:15:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 13:15:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 13:15:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 13:15:49,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-13 13:15:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-13 13:15:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-13 13:15:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-11-13 13:15:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure nfs2_xdr_enc_writeargs [2024-11-13 13:15:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs2_xdr_enc_writeargs [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_read_pages [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_read_pages [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_rmdir [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_rmdir [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_fattr_init [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_fattr_init [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_setattr [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_setattr [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_fsinfo [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_fsinfo [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure print_overflow_msg [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure print_overflow_msg [2024-11-13 13:15:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_inline_decode [2024-11-13 13:15:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_inline_decode [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_free_createdata [2024-11-13 13:15:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_free_createdata [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure decode_fattr [2024-11-13 13:15:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_fattr [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_CLIENT [2024-11-13 13:15:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_CLIENT [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-11-13 13:15:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_write_done [2024-11-13 13:15:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_write_done [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 13:15:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 13:15:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-13 13:15:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_call_start [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_call_start [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nfs2_xdr_dec_attrstat [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs2_xdr_dec_attrstat [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_get_root [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_get_root [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_try_mount [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_try_mount [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nfs2_decode_dirent [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs2_decode_dirent [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_create_server [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_create_server [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_mknod [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_mknod [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 13:15:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-13 13:15:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-13 13:15:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-13 13:15:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-13 13:15:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-13 13:15:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-13 13:15:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 13:15:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_reserve_space [2024-11-13 13:15:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_reserve_space [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-11-13 13:15:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-11-13 13:15:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_close_context [2024-11-13 13:15:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_close_context [2024-11-13 13:15:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 13:15:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 13:15:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_init_client [2024-11-13 13:15:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_init_client [2024-11-13 13:15:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-11-13 13:15:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-11-13 13:15:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 13:15:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 13:15:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_unlink_done [2024-11-13 13:15:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_unlink_done [2024-11-13 13:15:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-11-13 13:15:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-11-13 13:15:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_call_sync [2024-11-13 13:15:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_call_sync [2024-11-13 13:15:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-11-13 13:15:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-11-13 13:15:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_submount [2024-11-13 13:15:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_submount [2024-11-13 13:15:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure encode_diropargs [2024-11-13 13:15:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_diropargs [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_time_not_set [2024-11-13 13:15:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_time_not_set [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 13:15:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-11-13 13:15:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_proc_unlink_setup [2024-11-13 13:15:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_proc_unlink_setup [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 13:15:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_setattr [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 13:15:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-13 13:15:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_mark_for_revalidate [2024-11-13 13:15:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_mark_for_revalidate [2024-11-13 13:15:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_have_delegation [2024-11-13 13:15:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_have_delegation [2024-11-13 13:15:52,769 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:15:52,773 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:16:32,634 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 13:16:49,189 INFO L? ?]: Removed 9378 outVars from TransFormulas that were not future-live. [2024-11-13 13:16:49,189 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:16:49,333 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:16:49,334 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 13:16:49,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:16:49 BoogieIcfgContainer [2024-11-13 13:16:49,335 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:16:49,338 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:16:49,338 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:16:49,344 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:16:49,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:15:11" (1/3) ... [2024-11-13 13:16:49,347 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@716b546e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:16:49, skipping insertion in model container [2024-11-13 13:16:49,347 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:28" (2/3) ... [2024-11-13 13:16:49,347 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@716b546e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:16:49, skipping insertion in model container [2024-11-13 13:16:49,347 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:16:49" (3/3) ... [2024-11-13 13:16:49,349 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i [2024-11-13 13:16:49,368 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:16:49,371 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---fs--nfs--nfsv2.ko.cil.i that has 158 procedures, 5871 locations, 1 initial locations, 72 loop locations, and 25 error locations. [2024-11-13 13:16:49,694 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:16:49,721 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4f84505c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:16:49,722 INFO L334 AbstractCegarLoop]: Starting to check reachability of 25 error locations. [2024-11-13 13:16:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand has 5695 states, 3658 states have (on average 1.2681793329688353) internal successors, (4639), 4011 states have internal predecessors, (4639), 1890 states have call successors, (1890), 122 states have call predecessors, (1890), 121 states have return successors, (1864), 1588 states have call predecessors, (1864), 1864 states have call successors, (1864) [2024-11-13 13:16:49,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 13:16:49,759 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:16:49,760 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:16:49,760 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:16:49,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:16:49,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1282023961, now seen corresponding path program 1 times [2024-11-13 13:16:49,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:16:49,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [47251721] [2024-11-13 13:16:49,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:16:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:17:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:04,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:17:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:04,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 13:17:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:05,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:17:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:05,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:17:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:05,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:17:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:05,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:17:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:05,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:17:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:17:05,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 13:17:05,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:17:05,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [47251721] [2024-11-13 13:17:05,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [47251721] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:17:05,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:17:05,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:17:05,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [209654605] [2024-11-13 13:17:05,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:17:05,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:17:05,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:17:05,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:17:05,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:17:05,348 INFO L87 Difference]: Start difference. First operand has 5695 states, 3658 states have (on average 1.2681793329688353) internal successors, (4639), 4011 states have internal predecessors, (4639), 1890 states have call successors, (1890), 122 states have call predecessors, (1890), 121 states have return successors, (1864), 1588 states have call predecessors, (1864), 1864 states have call successors, (1864) Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-13 13:17:09,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:17:13,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:17:24,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:18:48,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:18:48,632 INFO L93 Difference]: Finished difference Result 11295 states and 16859 transitions. [2024-11-13 13:18:48,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:18:48,635 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 50 [2024-11-13 13:18:48,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:18:48,726 INFO L225 Difference]: With dead ends: 11295 [2024-11-13 13:18:48,727 INFO L226 Difference]: Without dead ends: 5554 [2024-11-13 13:18:48,789 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:18:48,795 INFO L432 NwaCegarLoop]: 6478 mSDtfsCounter, 8667 mSDsluCounter, 11562 mSDsCounter, 0 mSdLazyCounter, 8269 mSolverCounterSat, 4850 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 97.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10215 SdHoareTripleChecker+Valid, 18040 SdHoareTripleChecker+Invalid, 13121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4850 IncrementalHoareTripleChecker+Valid, 8269 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 101.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:18:48,796 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10215 Valid, 18040 Invalid, 13121 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4850 Valid, 8269 Invalid, 2 Unknown, 0 Unchecked, 101.5s Time] [2024-11-13 13:18:48,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5554 states. [2024-11-13 13:18:49,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5554 to 5554. [2024-11-13 13:18:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5554 states, 3596 states have (on average 1.24972191323693) internal successors, (4494), 3911 states have internal predecessors, (4494), 1816 states have call successors, (1816), 119 states have call predecessors, (1816), 118 states have return successors, (1814), 1550 states have call predecessors, (1814), 1814 states have call successors, (1814) [2024-11-13 13:18:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 5554 states and 8124 transitions. [2024-11-13 13:18:49,846 INFO L78 Accepts]: Start accepts. Automaton has 5554 states and 8124 transitions. Word has length 50 [2024-11-13 13:18:49,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:18:49,849 INFO L471 AbstractCegarLoop]: Abstraction has 5554 states and 8124 transitions. [2024-11-13 13:18:49,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-13 13:18:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 5554 states and 8124 transitions. [2024-11-13 13:18:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 13:18:49,853 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:18:49,853 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:18:49,854 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:18:49,855 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:18:49,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:18:49,856 INFO L85 PathProgramCache]: Analyzing trace with hash -69574944, now seen corresponding path program 1 times [2024-11-13 13:18:49,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:18:49,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983590754] [2024-11-13 13:18:49,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:18:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:19:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:19:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 13:19:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:19:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:19:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:19:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:19:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:19:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-13 13:19:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:19:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 13:19:04,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:19:04,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983590754] [2024-11-13 13:19:04,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983590754] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:19:04,814 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:19:04,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:19:04,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800775342] [2024-11-13 13:19:04,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:19:04,818 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:19:04,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:19:04,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:19:04,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:19:04,819 INFO L87 Difference]: Start difference. First operand 5554 states and 8124 transitions. Second operand has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-13 13:19:08,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:19:13,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:19:26,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:20:50,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:20:50,401 INFO L93 Difference]: Finished difference Result 5554 states and 8124 transitions. [2024-11-13 13:20:50,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:20:50,401 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 56 [2024-11-13 13:20:50,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:20:50,453 INFO L225 Difference]: With dead ends: 5554 [2024-11-13 13:20:50,453 INFO L226 Difference]: Without dead ends: 5552 [2024-11-13 13:20:50,460 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:20:50,461 INFO L432 NwaCegarLoop]: 6328 mSDtfsCounter, 8507 mSDsluCounter, 11278 mSDsCounter, 0 mSdLazyCounter, 8211 mSolverCounterSat, 4726 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 101.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10040 SdHoareTripleChecker+Valid, 17606 SdHoareTripleChecker+Invalid, 12939 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4726 IncrementalHoareTripleChecker+Valid, 8211 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 104.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:20:50,461 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10040 Valid, 17606 Invalid, 12939 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4726 Valid, 8211 Invalid, 2 Unknown, 0 Unchecked, 104.3s Time] [2024-11-13 13:20:50,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5552 states. [2024-11-13 13:20:50,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5552 to 5552. [2024-11-13 13:20:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5552 states, 3595 states have (on average 1.2495132127955493) internal successors, (4492), 3909 states have internal predecessors, (4492), 1816 states have call successors, (1816), 119 states have call predecessors, (1816), 118 states have return successors, (1814), 1550 states have call predecessors, (1814), 1814 states have call successors, (1814) [2024-11-13 13:20:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 5552 states and 8122 transitions. [2024-11-13 13:20:51,057 INFO L78 Accepts]: Start accepts. Automaton has 5552 states and 8122 transitions. Word has length 56 [2024-11-13 13:20:51,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:20:51,058 INFO L471 AbstractCegarLoop]: Abstraction has 5552 states and 8122 transitions. [2024-11-13 13:20:51,058 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-13 13:20:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 5552 states and 8122 transitions. [2024-11-13 13:20:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 13:20:51,062 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:20:51,062 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:20:51,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:20:51,062 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:20:51,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:20:51,063 INFO L85 PathProgramCache]: Analyzing trace with hash -2079887886, now seen corresponding path program 1 times [2024-11-13 13:20:51,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:20:51,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706380953] [2024-11-13 13:20:51,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:20:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:21:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:02,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:21:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:02,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 13:21:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:21:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:21:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:21:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:21:03,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:21:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-13 13:21:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-13 13:21:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 13:21:03,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:21:03,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706380953] [2024-11-13 13:21:03,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706380953] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:03,228 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:03,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:21:03,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415660242] [2024-11-13 13:21:03,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:03,228 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:21:03,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:21:03,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:21:03,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:21:03,230 INFO L87 Difference]: Start difference. First operand 5552 states and 8122 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 13:21:07,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:11,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:21,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:22,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:22:48,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:48,613 INFO L93 Difference]: Finished difference Result 5552 states and 8122 transitions. [2024-11-13 13:22:48,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:22:48,613 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 62 [2024-11-13 13:22:48,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:48,666 INFO L225 Difference]: With dead ends: 5552 [2024-11-13 13:22:48,666 INFO L226 Difference]: Without dead ends: 5550 [2024-11-13 13:22:48,675 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:22:48,676 INFO L432 NwaCegarLoop]: 6328 mSDtfsCounter, 8501 mSDsluCounter, 11278 mSDsCounter, 0 mSdLazyCounter, 8207 mSolverCounterSat, 4726 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 101.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10033 SdHoareTripleChecker+Valid, 17606 SdHoareTripleChecker+Invalid, 12935 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4726 IncrementalHoareTripleChecker+Valid, 8207 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 104.2s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:48,676 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10033 Valid, 17606 Invalid, 12935 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4726 Valid, 8207 Invalid, 2 Unknown, 0 Unchecked, 104.2s Time] [2024-11-13 13:22:48,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5550 states. [2024-11-13 13:22:49,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5550 to 5550. [2024-11-13 13:22:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5550 states, 3594 states have (on average 1.2493043962159154) internal successors, (4490), 3907 states have internal predecessors, (4490), 1816 states have call successors, (1816), 119 states have call predecessors, (1816), 118 states have return successors, (1814), 1550 states have call predecessors, (1814), 1814 states have call successors, (1814) [2024-11-13 13:22:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 5550 states and 8120 transitions. [2024-11-13 13:22:49,336 INFO L78 Accepts]: Start accepts. Automaton has 5550 states and 8120 transitions. Word has length 62 [2024-11-13 13:22:49,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:49,336 INFO L471 AbstractCegarLoop]: Abstraction has 5550 states and 8120 transitions. [2024-11-13 13:22:49,337 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-13 13:22:49,337 INFO L276 IsEmpty]: Start isEmpty. Operand 5550 states and 8120 transitions. [2024-11-13 13:22:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 13:22:49,339 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:49,339 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:22:49,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:22:49,339 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:22:49,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:49,340 INFO L85 PathProgramCache]: Analyzing trace with hash -287563443, now seen corresponding path program 1 times [2024-11-13 13:22:49,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:49,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060129545] [2024-11-13 13:22:49,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:23:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 13:23:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:23:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:23:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:23:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:23:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:23:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-13 13:23:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-13 13:23:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-13 13:23:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:00,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 13:23:00,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:23:00,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060129545] [2024-11-13 13:23:00,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1060129545] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:23:00,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:23:00,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:23:00,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593609382] [2024-11-13 13:23:00,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:23:00,681 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:23:00,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:23:00,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:23:00,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:23:00,686 INFO L87 Difference]: Start difference. First operand 5550 states and 8120 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-13 13:23:04,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:23:09,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:23:20,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:24:53,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:24:53,284 INFO L93 Difference]: Finished difference Result 5550 states and 8120 transitions. [2024-11-13 13:24:53,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:24:53,284 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 68 [2024-11-13 13:24:53,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:24:53,331 INFO L225 Difference]: With dead ends: 5550 [2024-11-13 13:24:53,331 INFO L226 Difference]: Without dead ends: 5548 [2024-11-13 13:24:53,338 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:24:53,342 INFO L432 NwaCegarLoop]: 6328 mSDtfsCounter, 8495 mSDsluCounter, 11278 mSDsCounter, 0 mSdLazyCounter, 8203 mSolverCounterSat, 4726 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 108.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10026 SdHoareTripleChecker+Valid, 17606 SdHoareTripleChecker+Invalid, 12931 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4726 IncrementalHoareTripleChecker+Valid, 8203 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 111.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:24:53,343 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10026 Valid, 17606 Invalid, 12931 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4726 Valid, 8203 Invalid, 2 Unknown, 0 Unchecked, 111.4s Time] [2024-11-13 13:24:53,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5548 states. [2024-11-13 13:24:53,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5548 to 5548. [2024-11-13 13:24:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5548 states, 3593 states have (on average 1.2490954634010576) internal successors, (4488), 3905 states have internal predecessors, (4488), 1816 states have call successors, (1816), 119 states have call predecessors, (1816), 118 states have return successors, (1814), 1550 states have call predecessors, (1814), 1814 states have call successors, (1814) [2024-11-13 13:24:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5548 states to 5548 states and 8118 transitions. [2024-11-13 13:24:54,014 INFO L78 Accepts]: Start accepts. Automaton has 5548 states and 8118 transitions. Word has length 68 [2024-11-13 13:24:54,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:24:54,016 INFO L471 AbstractCegarLoop]: Abstraction has 5548 states and 8118 transitions. [2024-11-13 13:24:54,017 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-13 13:24:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 5548 states and 8118 transitions. [2024-11-13 13:24:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 13:24:54,022 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:24:54,022 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:24:54,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:24:54,023 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:24:54,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:24:54,023 INFO L85 PathProgramCache]: Analyzing trace with hash -863054661, now seen corresponding path program 1 times [2024-11-13 13:24:54,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:24:54,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131474218] [2024-11-13 13:24:54,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:24:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:25:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:25:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 13:25:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:25:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:25:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:25:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:25:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:25:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-13 13:25:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:04,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-13 13:25:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:05,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-13 13:25:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:05,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-13 13:25:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:25:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 13:25:05,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:25:05,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131474218] [2024-11-13 13:25:05,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131474218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:25:05,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:25:05,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:25:05,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475719801] [2024-11-13 13:25:05,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:25:05,046 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:25:05,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:25:05,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:25:05,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:25:05,047 INFO L87 Difference]: Start difference. First operand 5548 states and 8118 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-13 13:25:09,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:25:13,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:25:25,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:25:27,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:27:01,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:27:01,802 INFO L93 Difference]: Finished difference Result 5548 states and 8118 transitions. [2024-11-13 13:27:01,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:27:01,803 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 74 [2024-11-13 13:27:01,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:27:01,847 INFO L225 Difference]: With dead ends: 5548 [2024-11-13 13:27:01,847 INFO L226 Difference]: Without dead ends: 5546 [2024-11-13 13:27:01,855 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:27:01,856 INFO L432 NwaCegarLoop]: 6328 mSDtfsCounter, 8489 mSDsluCounter, 11278 mSDsCounter, 0 mSdLazyCounter, 8199 mSolverCounterSat, 4726 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 112.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10019 SdHoareTripleChecker+Valid, 17606 SdHoareTripleChecker+Invalid, 12927 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4726 IncrementalHoareTripleChecker+Valid, 8199 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 115.6s IncrementalHoareTripleChecker+Time [2024-11-13 13:27:01,856 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10019 Valid, 17606 Invalid, 12927 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4726 Valid, 8199 Invalid, 2 Unknown, 0 Unchecked, 115.6s Time] [2024-11-13 13:27:01,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5546 states. [2024-11-13 13:27:02,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5546 to 5546. [2024-11-13 13:27:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5546 states, 3592 states have (on average 1.2488864142538976) internal successors, (4486), 3903 states have internal predecessors, (4486), 1816 states have call successors, (1816), 119 states have call predecessors, (1816), 118 states have return successors, (1814), 1550 states have call predecessors, (1814), 1814 states have call successors, (1814) [2024-11-13 13:27:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5546 states to 5546 states and 8116 transitions. [2024-11-13 13:27:02,452 INFO L78 Accepts]: Start accepts. Automaton has 5546 states and 8116 transitions. Word has length 74 [2024-11-13 13:27:02,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:27:02,453 INFO L471 AbstractCegarLoop]: Abstraction has 5546 states and 8116 transitions. [2024-11-13 13:27:02,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-13 13:27:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 5546 states and 8116 transitions. [2024-11-13 13:27:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 13:27:02,458 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:27:02,458 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:27:02,458 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:27:02,459 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:27:02,459 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:27:02,459 INFO L85 PathProgramCache]: Analyzing trace with hash -879307742, now seen corresponding path program 1 times [2024-11-13 13:27:02,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:27:02,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928637047] [2024-11-13 13:27:02,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:27:02,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:27:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 13:27:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-13 13:27:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:27:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:27:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 13:27:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 13:27:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-13 13:27:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-13 13:27:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-13 13:27:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-13 13:27:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-13 13:27:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-13 13:27:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:27:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 13:27:13,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:27:13,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928637047] [2024-11-13 13:27:13,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [928637047] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:27:13,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:27:13,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 13:27:13,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194449993] [2024-11-13 13:27:13,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:27:13,654 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 13:27:13,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:27:13,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 13:27:13,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:27:13,655 INFO L87 Difference]: Start difference. First operand 5546 states and 8116 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-13 13:27:17,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:27:22,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:27:34,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:27:36,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 13:29:13,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:29:13,969 INFO L93 Difference]: Finished difference Result 5546 states and 8116 transitions. [2024-11-13 13:29:13,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 13:29:13,969 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 80 [2024-11-13 13:29:13,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:29:14,001 INFO L225 Difference]: With dead ends: 5546 [2024-11-13 13:29:14,001 INFO L226 Difference]: Without dead ends: 5544 [2024-11-13 13:29:14,007 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:29:14,008 INFO L432 NwaCegarLoop]: 6328 mSDtfsCounter, 8483 mSDsluCounter, 11278 mSDsCounter, 0 mSdLazyCounter, 8195 mSolverCounterSat, 4726 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 115.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10012 SdHoareTripleChecker+Valid, 17606 SdHoareTripleChecker+Invalid, 12923 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4726 IncrementalHoareTripleChecker+Valid, 8195 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 119.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:29:14,008 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10012 Valid, 17606 Invalid, 12923 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4726 Valid, 8195 Invalid, 2 Unknown, 0 Unchecked, 119.1s Time] [2024-11-13 13:29:14,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5544 states. [2024-11-13 13:29:14,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5544 to 5544. [2024-11-13 13:29:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5544 states, 3591 states have (on average 1.2486772486772486) internal successors, (4484), 3901 states have internal predecessors, (4484), 1816 states have call successors, (1816), 119 states have call predecessors, (1816), 118 states have return successors, (1814), 1550 states have call predecessors, (1814), 1814 states have call successors, (1814) [2024-11-13 13:29:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 5544 states and 8114 transitions. [2024-11-13 13:29:14,540 INFO L78 Accepts]: Start accepts. Automaton has 5544 states and 8114 transitions. Word has length 80 [2024-11-13 13:29:14,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:29:14,540 INFO L471 AbstractCegarLoop]: Abstraction has 5544 states and 8114 transitions. [2024-11-13 13:29:14,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-13 13:29:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 5544 states and 8114 transitions. [2024-11-13 13:29:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 13:29:14,542 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:29:14,542 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:29:14,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:29:14,543 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-11-13 13:29:14,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:14,543 INFO L85 PathProgramCache]: Analyzing trace with hash -1412393192, now seen corresponding path program 1 times [2024-11-13 13:29:14,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:14,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155632835] [2024-11-13 13:29:14,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms