[INFO] fetching crate e0277 0.1.0...
[INFO] testing e0277-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate e0277 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate e0277 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate e0277 0.1.0
[INFO] finished tweaking crates.io crate e0277 0.1.0
[INFO] tweaked toml for crates.io crate e0277 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aa7400e7c1c5f3627c1696574eca43c94bf5f97f0fe13fee0c585f5bd03371d
[INFO] running `Command { std: "docker" "start" "-a" "9aa7400e7c1c5f3627c1696574eca43c94bf5f97f0fe13fee0c585f5bd03371d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa7400e7c1c5f3627c1696574eca43c94bf5f97f0fe13fee0c585f5bd03371d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa7400e7c1c5f3627c1696574eca43c94bf5f97f0fe13fee0c585f5bd03371d", kill_on_drop: false }`
[INFO] [stdout] 9aa7400e7c1c5f3627c1696574eca43c94bf5f97f0fe13fee0c585f5bd03371d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2a739d5d7fbd576ccb6e92d7ff5fe8c3ead9729609fea7795aa8c7d47c76998
[INFO] running `Command { std: "docker" "start" "-a" "c2a739d5d7fbd576ccb6e92d7ff5fe8c3ead9729609fea7795aa8c7d47c76998", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling e0277 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     y: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "c2a739d5d7fbd576ccb6e92d7ff5fe8c3ead9729609fea7795aa8c7d47c76998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a739d5d7fbd576ccb6e92d7ff5fe8c3ead9729609fea7795aa8c7d47c76998", kill_on_drop: false }`
[INFO] [stdout] c2a739d5d7fbd576ccb6e92d7ff5fe8c3ead9729609fea7795aa8c7d47c76998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83d6a9a893d93cbdc735a03474d5a3ed5c478e73367bf7fb69f07cac8932291d
[INFO] running `Command { std: "docker" "start" "-a" "83d6a9a893d93cbdc735a03474d5a3ed5c478e73367bf7fb69f07cac8932291d", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling e0277 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     y: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `main` has invalid return type `Point`
[INFO] [stdout]    --> src/lib.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 22  |   #[test]
[INFO] [stdout]     |   ------- in this procedural macro expansion
[INFO] [stdout] 23  | / pub fn E0382_2() -> Point {
[INFO] [stdout] 24  | |     let a: Point = Point { x: 69, y: 42 };
[INFO] [stdout] 25  | |     // let b = a;
[INFO] [stdout] 26  | |     //
[INFO] [stdout] ...   |
[INFO] [stdout] 32  | |     a
[INFO] [stdout] 33  | | }
[INFO] [stdout]     | |_^ `main` can only return types that implement `Termination`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Termination` is not implemented for `Point`
[INFO] [stdout] note: required by a bound in `assert_test_result`
[INFO] [stdout]     = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `e0277` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "83d6a9a893d93cbdc735a03474d5a3ed5c478e73367bf7fb69f07cac8932291d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d6a9a893d93cbdc735a03474d5a3ed5c478e73367bf7fb69f07cac8932291d", kill_on_drop: false }`
[INFO] [stdout] 83d6a9a893d93cbdc735a03474d5a3ed5c478e73367bf7fb69f07cac8932291d