[INFO] updating cached repository ZanderBrown/aqabler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ZanderBrown/aqabler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ZanderBrown/aqabler" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/ZanderBrown/aqabler"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/ZanderBrown/aqabler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ZanderBrown/aqabler" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/ZanderBrown/aqabler"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/ZanderBrown/aqabler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7ca4caff80b288424fa735d2d3643a9bec4c66d
[INFO] sha for GitHub repo ZanderBrown/aqabler: e7ca4caff80b288424fa735d2d3643a9bec4c66d
[INFO] validating manifest of ZanderBrown/aqabler on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ZanderBrown/aqabler on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ZanderBrown/aqabler
[INFO] finished frobbing ZanderBrown/aqabler
[INFO] frobbed toml for ZanderBrown/aqabler written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/ZanderBrown/aqabler/Cargo.toml
[INFO] started frobbing ZanderBrown/aqabler
[INFO] finished frobbing ZanderBrown/aqabler
[INFO] frobbed toml for ZanderBrown/aqabler written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/ZanderBrown/aqabler/Cargo.toml
[INFO] crate ZanderBrown/aqabler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ZanderBrown/aqabler against master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-0/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/ZanderBrown/aqabler:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f05608207af0474ceeb86782b020db6694e39828be14b2c68d301d4e46bc5a8b
[INFO] running `"docker" "start" "-a" "f05608207af0474ceeb86782b020db6694e39828be14b2c68d301d4e46bc5a8b"`
[INFO] [stderr]     Checking aqabler v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |     listeners: Vec<Weak<Observer<ChangeEvent>>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Observer<ChangeEvent>`
[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/storage.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | impl Storage {
[INFO] [stderr]   |      ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/storage.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 |     mem: Box<&'a Storage>,
[INFO] [stderr]    |                  ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/memory.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |     listeners: Vec<Weak<Observer<ChangeEvent>>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Observer<ChangeEvent>`
[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/storage.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | impl Storage {
[INFO] [stderr]   |      ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/storage.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 |     mem: Box<&'a Storage>,
[INFO] [stderr]    |                  ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/aqabler.rs:77:28
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 let rc: Rc<Observer<ChangeEvent>> = Rc::new(RChange {});
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Observer<ChangeEvent>`
[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/bin/aqabler.rs:80:28
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 let rc: Rc<Observer<ChangeEvent>> = Rc::new(MChange {});
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Observer<ChangeEvent>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/aqabler.rs:77:28
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 let rc: Rc<Observer<ChangeEvent>> = Rc::new(RChange {});
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Observer<ChangeEvent>`
[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/bin/aqabler.rs:80:28
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 let rc: Rc<Observer<ChangeEvent>> = Rc::new(MChange {});
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Observer<ChangeEvent>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "f05608207af0474ceeb86782b020db6694e39828be14b2c68d301d4e46bc5a8b"`
[INFO] running `"docker" "rm" "-f" "f05608207af0474ceeb86782b020db6694e39828be14b2c68d301d4e46bc5a8b"`
[INFO] [stdout] f05608207af0474ceeb86782b020db6694e39828be14b2c68d301d4e46bc5a8b