[INFO] crate dist_tx 0.2.2 is already in cache
[INFO] extracting crate dist_tx 0.2.2 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/dist_tx/0.2.2
[INFO] extracting crate dist_tx 0.2.2 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/dist_tx/0.2.2
[INFO] validating manifest of dist_tx-0.2.2 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dist_tx-0.2.2 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dist_tx-0.2.2
[INFO] finished frobbing dist_tx-0.2.2
[INFO] frobbed toml for dist_tx-0.2.2 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/dist_tx/0.2.2/Cargo.toml
[INFO] started frobbing dist_tx-0.2.2
[INFO] finished frobbing dist_tx-0.2.2
[INFO] frobbed toml for dist_tx-0.2.2 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/dist_tx/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dist_tx-0.2.2 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/dist_tx/0.2.2:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 563b28fb39e8f5ecf1a8f2d351c61f0a44224816f6f192ba24be34b3dd10af9e
[INFO] running `"docker" "start" "-a" "563b28fb39e8f5ecf1a8f2d351c61f0a44224816f6f192ba24be34b3dd10af9e"`
[INFO] [stderr]     Checking dist_tx v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tm/simple_transaction_manager.rs:40:27
[INFO] [stderr]    |
[INFO] [stderr] 40 |     rms: HashMap<u64, Box<ResourceManager>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[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/tm/simple_transaction_manager.rs:54:37
[INFO] [stderr]    |
[INFO] [stderr] 54 |             rms: HashMap::<u64, Box<ResourceManager>>::new(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tm/simple_transaction_manager.rs:98:24
[INFO] [stderr]    |
[INFO] [stderr] 98 |         F: Fn(&mut Box<ResourceManager>, &XaTransactionId) -> RmResult<RmRc>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tm/simple_transaction_manager.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |         mut rm: Box<ResourceManager>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tm/transaction_manager.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn register(&mut self, rm: Box<ResourceManager>, rm_id: u64, cleanup: bool) -> XaResult<()>;
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tm/simple_transaction_manager.rs:40:27
[INFO] [stderr]    |
[INFO] [stderr] 40 |     rms: HashMap<u64, Box<ResourceManager>>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[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/tm/simple_transaction_manager.rs:54:37
[INFO] [stderr]    |
[INFO] [stderr] 54 |             rms: HashMap::<u64, Box<ResourceManager>>::new(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tm/simple_transaction_manager.rs:98:24
[INFO] [stderr]    |
[INFO] [stderr] 98 |         F: Fn(&mut Box<ResourceManager>, &XaTransactionId) -> RmResult<RmRc>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tm/simple_transaction_manager.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |         mut rm: Box<ResourceManager>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tm/transaction_manager.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn register(&mut self, rm: Box<ResourceManager>, rm_id: u64, cleanup: bool) -> XaResult<()>;
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceManager`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "563b28fb39e8f5ecf1a8f2d351c61f0a44224816f6f192ba24be34b3dd10af9e"`
[INFO] running `"docker" "rm" "-f" "563b28fb39e8f5ecf1a8f2d351c61f0a44224816f6f192ba24be34b3dd10af9e"`
[INFO] [stdout] 563b28fb39e8f5ecf1a8f2d351c61f0a44224816f6f192ba24be34b3dd10af9e