[INFO] cloning repository https://github.com/bluecube/minipath
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bluecube/minipath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecube%2Fminipath"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecube%2Fminipath'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccaaa814ec4663f9e8dbcf385b3ef6e289dc0a43
[INFO] checking bluecube/minipath against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69741
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecube%2Fminipath" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bluecube/minipath on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bluecube/minipath
[INFO] finished tweaking git repo https://github.com/bluecube/minipath
[INFO] tweaked toml for git repo https://github.com/bluecube/minipath written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/bluecube/minipath already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2299e75881651368d7ae9e5ad80f0c0f39e5073e5d1fbcfb3ec7850619bc0a21
[INFO] running `"docker" "start" "-a" "2299e75881651368d7ae9e5ad80f0c0f39e5073e5d1fbcfb3ec7850619bc0a21"`
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]     Checking panic-control v0.1.4
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling snafu-derive v0.6.2
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking proptest v0.9.5
[INFO] [stderr]     Checking snafu v0.6.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking image v0.23.0
[INFO] [stderr]     Checking minipath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Continue`
[INFO] [stderr]   --> src/parallel_for_each.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Continue,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Manual`
[INFO] [stderr]   --> src/parallel_for_each.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Manual(NonZeroUsize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/image_file_buffer.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(width: u32, height: u32) -> ImageFileBuffer {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/image_file_buffer.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(width: u32, height: u32) -> ImageFileBuffer {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.23s
[INFO] running `"docker" "inspect" "2299e75881651368d7ae9e5ad80f0c0f39e5073e5d1fbcfb3ec7850619bc0a21"`
[INFO] running `"docker" "rm" "-f" "2299e75881651368d7ae9e5ad80f0c0f39e5073e5d1fbcfb3ec7850619bc0a21"`
[INFO] [stdout] 2299e75881651368d7ae9e5ad80f0c0f39e5073e5d1fbcfb3ec7850619bc0a21