[INFO] crate mss_saliency 1.0.3 is already in cache
[INFO] checking mss_saliency-1.0.3 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate mss_saliency 1.0.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mss_saliency 1.0.3 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mss_saliency 1.0.3
[INFO] finished tweaking crates.io crate mss_saliency 1.0.3
[INFO] tweaked toml for crates.io crate mss_saliency 1.0.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] d798b3cbc16df4d30f08de6bf0d2c0356cb9de35e6fa2d3c0b44d9b32078fa68
[INFO] running `"docker" "start" "-a" "d798b3cbc16df4d30f08de6bf0d2c0356cb9de35e6fa2d3c0b44d9b32078fa68"`
[INFO] [stderr]     Checking imgref v1.4.0
[INFO] [stderr]     Checking lodepng v2.5.0
[INFO] [stderr]     Checking mss_saliency v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'imgref::Img::buf': Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stderr]   --> src/lib.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |     assert_eq!(res.buf.len(), 33*17);
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `"docker" "inspect" "d798b3cbc16df4d30f08de6bf0d2c0356cb9de35e6fa2d3c0b44d9b32078fa68"`
[INFO] running `"docker" "rm" "-f" "d798b3cbc16df4d30f08de6bf0d2c0356cb9de35e6fa2d3c0b44d9b32078fa68"`
[INFO] [stdout] d798b3cbc16df4d30f08de6bf0d2c0356cb9de35e6fa2d3c0b44d9b32078fa68