[INFO] cloning repository https://github.com/Wmaxlees/trust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wmaxlees/trust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWmaxlees%2Ftrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWmaxlees%2Ftrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76146d7651619f0ba7e2d2a6a27b071642f40a26
[INFO] checking Wmaxlees/trust against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWmaxlees%2Ftrust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wmaxlees/trust on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Wmaxlees/trust
[INFO] finished tweaking git repo https://github.com/Wmaxlees/trust
[INFO] tweaked toml for git repo https://github.com/Wmaxlees/trust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Wmaxlees/trust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf01a6e4f9b63fc98fdf98864ab66d6b3c6675033b9dc40cfd25db3d29a78a79
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bf01a6e4f9b63fc98fdf98864ab66d6b3c6675033b9dc40cfd25db3d29a78a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf01a6e4f9b63fc98fdf98864ab66d6b3c6675033b9dc40cfd25db3d29a78a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf01a6e4f9b63fc98fdf98864ab66d6b3c6675033b9dc40cfd25db3d29a78a79", kill_on_drop: false }`
[INFO] [stdout] bf01a6e4f9b63fc98fdf98864ab66d6b3c6675033b9dc40cfd25db3d29a78a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0661cf88b81bafa765bb7a457bd2dc246231d19d72c913d6997949d8941250f1
[INFO] running `Command { std: "docker" "start" "-a" "0661cf88b81bafa765bb7a457bd2dc246231d19d72c913d6997949d8941250f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.8
[INFO] [stderr]     Checking libc v0.1.8
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]     Checking walker v1.0.0
[INFO] [stderr]     Checking term v0.2.9
[INFO] [stderr]     Checking inotify v0.1.12
[INFO] [stderr]     Checking log v0.3.1
[INFO] [stderr]    Compiling time v0.1.26
[INFO] [stderr]     Checking notify v2.0.0
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/notify-2.0.0/src/lib.rs:49:28
[INFO] [stdout]     |
[INFO] [stdout] 49  |   fn new(Sender<Event>) -> Result<Self, Error>;
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 49  |   fn new(Sender<Event>) -> Result<Self, Error> where Self: Sized;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^
[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 `notify`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0661cf88b81bafa765bb7a457bd2dc246231d19d72c913d6997949d8941250f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0661cf88b81bafa765bb7a457bd2dc246231d19d72c913d6997949d8941250f1", kill_on_drop: false }`
[INFO] [stdout] 0661cf88b81bafa765bb7a457bd2dc246231d19d72c913d6997949d8941250f1