[INFO] cloning repository https://github.com/Drunkendarknut/tilext
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Drunkendarknut/tilext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrunkendarknut%2Ftilext", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrunkendarknut%2Ftilext'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33370b96dd5368814c5b0e8d6e39afb963590ebc
[INFO] checking Drunkendarknut/tilext against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrunkendarknut%2Ftilext" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Drunkendarknut/tilext on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Drunkendarknut/tilext
[INFO] finished tweaking git repo https://github.com/Drunkendarknut/tilext
[INFO] tweaked toml for git repo https://github.com/Drunkendarknut/tilext written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Drunkendarknut/tilext already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ddc98b059d2072cd57ea6c0107471bd27a0308fcfda79140bb9bfa9a2d1be2a
[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" "9ddc98b059d2072cd57ea6c0107471bd27a0308fcfda79140bb9bfa9a2d1be2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ddc98b059d2072cd57ea6c0107471bd27a0308fcfda79140bb9bfa9a2d1be2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ddc98b059d2072cd57ea6c0107471bd27a0308fcfda79140bb9bfa9a2d1be2a", kill_on_drop: false }`
[INFO] [stdout] 9ddc98b059d2072cd57ea6c0107471bd27a0308fcfda79140bb9bfa9a2d1be2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf1db435f0a0be39858fae6af3037e55b286890a65de5d45b04c970ec62ff30
[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" "3bf1db435f0a0be39858fae6af3037e55b286890a65de5d45b04c970ec62ff30", kill_on_drop: false }`
[INFO] [stderr]     Checking rgb v0.8.10
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]     Checking lodepng v2.1.5
[INFO] [stderr]     Checking tilext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:27:68
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn parse_args<'a>(args: &'a Vec<String>) -> Result<Config<'a>, Box<Error>>
[INFO] [stdout]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:124:68
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn process_image(config: &Config, path_i: usize) -> Result<(), Box<Error>>
[INFO] [stdout]     |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:27:68
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn parse_args<'a>(args: &'a Vec<String>) -> Result<Config<'a>, Box<Error>>
[INFO] [stdout]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:124:68
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn process_image(config: &Config, path_i: usize) -> Result<(), Box<Error>>
[INFO] [stdout]     |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "3bf1db435f0a0be39858fae6af3037e55b286890a65de5d45b04c970ec62ff30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf1db435f0a0be39858fae6af3037e55b286890a65de5d45b04c970ec62ff30", kill_on_drop: false }`
[INFO] [stdout] 3bf1db435f0a0be39858fae6af3037e55b286890a65de5d45b04c970ec62ff30