[INFO] cloning repository https://github.com/z9fr/minicel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z9fr/minicel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz9fr%2Fminicel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz9fr%2Fminicel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83b3641ee926ca34d0240291b48c2233839e9aee
[INFO] checking z9fr/minicel against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz9fr%2Fminicel" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/z9fr/minicel
[INFO] finished tweaking git repo https://github.com/z9fr/minicel
[INFO] tweaked toml for git repo https://github.com/z9fr/minicel written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/z9fr/minicel on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/z9fr/minicel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2766bd5a6babf21bde379b08a2cb6472f7d3972ed4905cc914bd5532bb09f21
[INFO] running `Command { std: "docker" "start" "-a" "e2766bd5a6babf21bde379b08a2cb6472f7d3972ed4905cc914bd5532bb09f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2766bd5a6babf21bde379b08a2cb6472f7d3972ed4905cc914bd5532bb09f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2766bd5a6babf21bde379b08a2cb6472f7d3972ed4905cc914bd5532bb09f21", kill_on_drop: false }`
[INFO] [stdout] e2766bd5a6babf21bde379b08a2cb6472f7d3972ed4905cc914bd5532bb09f21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec727e22c49d2a3d7e56a49a3e817c9b30a74356bd37184dca656ebb8d1eb31
[INFO] running `Command { std: "docker" "start" "-a" "0ec727e22c49d2a3d7e56a49a3e817c9b30a74356bd37184dca656ebb8d1eb31", kill_on_drop: false }`
[INFO] [stderr]     Checking minicel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `ExprKind` is more private than the item `Cell::exp_kind`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub exp_kind: ExprKind,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ field `Cell::exp_kind` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `ExprKind` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | enum ExprKind {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ExprKind` is more private than the item `Cell::exp_kind`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub exp_kind: ExprKind,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ field `Cell::exp_kind` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `ExprKind` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | enum ExprKind {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0ec727e22c49d2a3d7e56a49a3e817c9b30a74356bd37184dca656ebb8d1eb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec727e22c49d2a3d7e56a49a3e817c9b30a74356bd37184dca656ebb8d1eb31", kill_on_drop: false }`
[INFO] [stdout] 0ec727e22c49d2a3d7e56a49a3e817c9b30a74356bd37184dca656ebb8d1eb31
