[INFO] cloning repository https://github.com/borune/coed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/borune/coed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fborune%2Fcoed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fborune%2Fcoed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a32e6422f86c0ebdc4aa2da255777dac8025b2e3
[INFO] testing borune/coed against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fborune%2Fcoed" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/borune/coed on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/borune/coed
[INFO] finished tweaking git repo https://github.com/borune/coed
[INFO] tweaked toml for git repo https://github.com/borune/coed written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/borune/coed already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c4447bc7f6e422ca7fa348d726d4e61f2bd1a92f06e061a58c52d26a420e148
[INFO] running `Command { std: "docker" "start" "-a" "0c4447bc7f6e422ca7fa348d726d4e61f2bd1a92f06e061a58c52d26a420e148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c4447bc7f6e422ca7fa348d726d4e61f2bd1a92f06e061a58c52d26a420e148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4447bc7f6e422ca7fa348d726d4e61f2bd1a92f06e061a58c52d26a420e148", kill_on_drop: false }`
[INFO] [stdout] 0c4447bc7f6e422ca7fa348d726d4e61f2bd1a92f06e061a58c52d26a420e148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a65d0472130e7a0e056305086f581a57822a719d108f8d85fc8664911cd0389c
[INFO] running `Command { std: "docker" "start" "-a" "a65d0472130e7a0e056305086f581a57822a719d108f8d85fc8664911cd0389c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling serde v1.0.55
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling tests v0.1.0 (/opt/rustwide/workdir/tests)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> tests/src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut the_process = Command::new("cargo")
[INFO] [stdout]   |         ----^^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling base64 v0.9.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling ditto v0.2.0
[INFO] [stderr]    Compiling terminal v0.1.0 (/opt/rustwide/workdir/terminal)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> terminal/src/lib.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |     hooks: Vec<Box<Events>>,
[INFO] [stdout]    |                    ^^^^^^ help: use `dyn`: `dyn Events`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling transport v0.1.0 (/opt/rustwide/workdir/transport)
[INFO] [stderr]    Compiling crdt v0.1.0 (/opt/rustwide/workdir/crdt)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling editor v0.1.0 (/opt/rustwide/workdir/editor)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.35s
[INFO] running `Command { std: "docker" "inspect" "a65d0472130e7a0e056305086f581a57822a719d108f8d85fc8664911cd0389c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65d0472130e7a0e056305086f581a57822a719d108f8d85fc8664911cd0389c", kill_on_drop: false }`
[INFO] [stdout] a65d0472130e7a0e056305086f581a57822a719d108f8d85fc8664911cd0389c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f5320e87a6f74c087d5e60fb144a08febec7e0d52016845f76ee828deca3a1
[INFO] running `Command { std: "docker" "start" "-a" "a9f5320e87a6f74c087d5e60fb144a08febec7e0d52016845f76ee828deca3a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tests v0.1.0 (/opt/rustwide/workdir/tests)
[INFO] [stderr]    Compiling terminal v0.1.0 (/opt/rustwide/workdir/terminal)
[INFO] [stderr]    Compiling transport v0.1.0 (/opt/rustwide/workdir/transport)
[INFO] [stderr]    Compiling crdt v0.1.0 (/opt/rustwide/workdir/crdt)
[INFO] [stderr]    Compiling editor v0.1.0 (/opt/rustwide/workdir/editor)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> terminal/src/lib.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |     hooks: Vec<Box<Events>>,
[INFO] [stdout]    |                    ^^^^^^ help: use `dyn`: `dyn Events`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `Terminal`
[INFO] [stdout]    --> terminal/src/lib.rs:244:37
[INFO] [stdout]     |
[INFO] [stdout] 37  | / pub struct Terminal {
[INFO] [stdout] 38  | |     screen: termion::screen::AlternateScreen<termion::raw::RawTerminal<std::io::Stdout>>,
[INFO] [stdout] 39  | |     // screen: termion::raw::RawTerminal<std::io::Stdout>,
[INFO] [stdout] 40  | |     hooks: Vec<Box<Events>>,
[INFO] [stdout] 41  | |     rx: std::sync::mpsc::Receiver<String>,
[INFO] [stdout] 42  | |     tx: std::sync::mpsc::Sender<String>,
[INFO] [stdout] 43  | | }
[INFO] [stdout]     | |_- `Terminal` defined here
[INFO] [stdout] ...
[INFO] [stdout] 244 |           assert_eq!(Terminal::new(), Terminal);
[INFO] [stdout]     |                                       ^^^^^^^^ help: use struct literal syntax instead: `Terminal { screen: val, hooks: val, rx: val, tx: val }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> terminal/src/lib.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |     hooks: Vec<Box<Events>>,
[INFO] [stdout]    |                    ^^^^^^ help: use `dyn`: `dyn Events`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `terminal`
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> tests/src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut the_process = Command::new("cargo")
[INFO] [stdout]   |         ----^^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a9f5320e87a6f74c087d5e60fb144a08febec7e0d52016845f76ee828deca3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f5320e87a6f74c087d5e60fb144a08febec7e0d52016845f76ee828deca3a1", kill_on_drop: false }`
[INFO] [stdout] a9f5320e87a6f74c087d5e60fb144a08febec7e0d52016845f76ee828deca3a1
