[INFO] fetching crate dssim 3.1.0...
[INFO] checking dssim-3.1.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate dssim 3.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dssim 3.1.0 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dssim 3.1.0
[INFO] finished tweaking crates.io crate dssim 3.1.0
[INFO] tweaked toml for crates.io crate dssim 3.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate dssim 3.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rexif v0.7.3
[INFO] [stderr]   Downloaded mozjpeg v0.9.0
[INFO] [stderr]   Downloaded avif-parse v0.13.1
[INFO] [stderr]   Downloaded yuv v0.1.4
[INFO] [stderr]   Downloaded lcms2 v5.4.1
[INFO] [stderr]   Downloaded load_image v2.15.1
[INFO] [stderr]   Downloaded dssim-core v3.1.0
[INFO] [stderr]   Downloaded libwebp v0.1.2
[INFO] [stderr]   Downloaded lcms2-sys v3.1.8
[INFO] [stderr]   Downloaded mozjpeg-sys v0.12.4
[INFO] [stderr]   Downloaded libaom-sys v0.9.1
[INFO] [stderr]   Downloaded libwebp-sys2 v0.1.2
[INFO] [stderr]   Downloaded aom-decode v0.2.0
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", 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] 8fd2cdb3551ccaa3e64502add34b8316ce24489bfffc8663779266c0e0ee3fc3
[INFO] running `Command { std: "docker" "start" "-a" "8fd2cdb3551ccaa3e64502add34b8316ce24489bfffc8663779266c0e0ee3fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd2cdb3551ccaa3e64502add34b8316ce24489bfffc8663779266c0e0ee3fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd2cdb3551ccaa3e64502add34b8316ce24489bfffc8663779266c0e0ee3fc3", kill_on_drop: false }`
[INFO] [stdout] 8fd2cdb3551ccaa3e64502add34b8316ce24489bfffc8663779266c0e0ee3fc3
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9861baf930a71850f261742b471182ca65ebda3f47e062ff816071fc635e0aa4
[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" "9861baf930a71850f261742b471182ca65ebda3f47e062ff816071fc635e0aa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking bytemuck v1.5.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking foreign-types-shared v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.0
[INFO] [stderr]     Checking imgref v1.9.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking fallible_collections v0.4.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking lodepng v3.4.6
[INFO] [stderr]    Compiling lcms2-sys v3.1.8
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking rexif v0.7.3
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]     Checking dssim-core v3.1.0
[INFO] [stderr]    Compiling nasm-rs v0.2.0
[INFO] [stderr]     Checking lcms2 v5.4.1
[INFO] [stderr]    Compiling mozjpeg-sys v0.12.4
[INFO] [stderr]     Checking mozjpeg v0.9.0
[INFO] [stderr]     Checking load_image v2.15.1
[INFO] [stderr]     Checking dssim v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 31.48s
[INFO] running `Command { std: "docker" "inspect" "9861baf930a71850f261742b471182ca65ebda3f47e062ff816071fc635e0aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9861baf930a71850f261742b471182ca65ebda3f47e062ff816071fc635e0aa4", kill_on_drop: false }`
[INFO] [stdout] 9861baf930a71850f261742b471182ca65ebda3f47e062ff816071fc635e0aa4