[INFO] fetching crate opcua-server 0.6.0...
[INFO] extracting crate opcua-server 0.6.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/opcua-server/0.6.0
[INFO] extracting crate opcua-server 0.6.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/opcua-server/0.6.0
[INFO] validating manifest of opcua-server-0.6.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of opcua-server-0.6.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing opcua-server-0.6.0
[INFO] finished frobbing opcua-server-0.6.0
[INFO] frobbed toml for opcua-server-0.6.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/opcua-server/0.6.0/Cargo.toml
[INFO] started frobbing opcua-server-0.6.0
[INFO] finished frobbing opcua-server-0.6.0
[INFO] frobbed toml for opcua-server-0.6.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/opcua-server/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opcua-console-logging v0.6.0
[INFO] [stderr]   Downloaded opcua-types v0.6.0
[INFO] [stderr]   Downloaded opcua-core v0.6.0
[INFO] [stderr]   Downloaded opcua-client v0.6.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking opcua-server-0.6.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/opcua-server/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c6d7d9fd691453c02e94c8d46147cae7e6a6de9f51cb73ae6bb7301e38f20237
[INFO] running `"docker" "start" "-a" "c6d7d9fd691453c02e94c8d46147cae7e6a6de9f51cb73ae6bb7301e38f20237"`
[INFO] [stderr]     Checking opcua-types v0.6.0
[INFO] [stderr]     Checking opcua-console-logging v0.6.0
[INFO] [stderr]     Checking opcua-core v0.6.0
[INFO] [stderr]     Checking opcua-client v0.6.0
[INFO] [stderr]     Checking opcua-server v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `WriteMask` is imported redundantly
[INFO] [stderr]    --> src/services/attribute.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 3   | use opcua_types::*;
[INFO] [stderr]     |     -------------- the item `WriteMask` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 180 |         use opcua_types::WriteMask;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]    --> src/server.rs:434:33
[INFO] [stderr]     |
[INFO] [stderr] 434 |                             use std;
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state.rs:74:52
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub(crate) register_nodes_callback: Option<Box<RegisterNodes + Send + Sync>>,
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RegisterNodes + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state.rs:76:54
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub(crate) unregister_nodes_callback: Option<Box<UnregisterNodes + Send + Sync>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnregisterNodes + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/state.rs:320:81
[INFO] [stderr]     |
[INFO] [stderr] 320 |     pub fn set_register_nodes_callbacks(&mut self, register_nodes_callback: Box<RegisterNodes + Send + Sync>, unregister_nodes_callback: Box<UnregisterNodes + Send + Sync>) {
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RegisterNodes + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/state.rs:320:142
[INFO] [stderr]     |
[INFO] [stderr] 320 |     pub fn set_register_nodes_callbacks(&mut self, register_nodes_callback: Box<RegisterNodes + Send + Sync>, unregister_nodes_callback: Box<UnregisterNodes + Send + Sync>) {
[INFO] [stderr]     |                                                                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnregisterNodes + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/address_space/address_space.rs:87:27
[INFO] [stderr]    |
[INFO] [stderr] 87 | type MethodCallback = Box<callbacks::Method + Send + Sync>;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::Method + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `WriteMask` is imported redundantly
[INFO] [stderr]    --> src/services/attribute.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 3   | use opcua_types::*;
[INFO] [stderr]     |     -------------- the item `WriteMask` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 180 |         use opcua_types::WriteMask;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]    --> src/server.rs:434:33
[INFO] [stderr]     |
[INFO] [stderr] 434 |                             use std;
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state.rs:74:52
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub(crate) register_nodes_callback: Option<Box<RegisterNodes + Send + Sync>>,
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RegisterNodes + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state.rs:76:54
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub(crate) unregister_nodes_callback: Option<Box<UnregisterNodes + Send + Sync>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnregisterNodes + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/state.rs:320:81
[INFO] [stderr]     |
[INFO] [stderr] 320 |     pub fn set_register_nodes_callbacks(&mut self, register_nodes_callback: Box<RegisterNodes + Send + Sync>, unregister_nodes_callback: Box<UnregisterNodes + Send + Sync>) {
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RegisterNodes + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/state.rs:320:142
[INFO] [stderr]     |
[INFO] [stderr] 320 |     pub fn set_register_nodes_callbacks(&mut self, register_nodes_callback: Box<RegisterNodes + Send + Sync>, unregister_nodes_callback: Box<UnregisterNodes + Send + Sync>) {
[INFO] [stderr]     |                                                                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnregisterNodes + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/address_space/address_space.rs:87:27
[INFO] [stderr]    |
[INFO] [stderr] 87 | type MethodCallback = Box<callbacks::Method + Send + Sync>;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn callbacks::Method + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.83s
[INFO] running `"docker" "inspect" "c6d7d9fd691453c02e94c8d46147cae7e6a6de9f51cb73ae6bb7301e38f20237"`
[INFO] running `"docker" "rm" "-f" "c6d7d9fd691453c02e94c8d46147cae7e6a6de9f51cb73ae6bb7301e38f20237"`
[INFO] [stdout] c6d7d9fd691453c02e94c8d46147cae7e6a6de9f51cb73ae6bb7301e38f20237