[INFO] cloning repository https://github.com/SherlockH0olms/dsse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SherlockH0olms/dsse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSherlockH0olms%2Fdsse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSherlockH0olms%2Fdsse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a1ac1a456588104fa19c999c81efa28a6e7dd53
[INFO] checking SherlockH0olms/dsse against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSherlockH0olms%2Fdsse" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SherlockH0olms/dsse
[INFO] finished tweaking git repo https://github.com/SherlockH0olms/dsse
[INFO] tweaked toml for git repo https://github.com/SherlockH0olms/dsse written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SherlockH0olms/dsse on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SherlockH0olms/dsse 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lcms2 v6.1.0
[INFO] [stderr]   Downloaded libwebp v0.1.2
[INFO] [stderr]   Downloaded ordered-channel v1.1.0
[INFO] [stderr]   Downloaded bitreader v0.3.11
[INFO] [stderr]   Downloaded yuv v0.1.9
[INFO] [stderr]   Downloaded leb128 v0.2.5
[INFO] [stderr]   Downloaded cmake v0.1.54
[INFO] [stderr]   Downloaded rexif v0.7.5
[INFO] [stderr]   Downloaded getopts v0.2.21
[INFO] [stderr]   Downloaded lodepng v3.11.0
[INFO] [stderr]   Downloaded avif-parse v1.3.2
[INFO] [stderr]   Downloaded aom-decode v0.2.13
[INFO] [stderr]   Downloaded fallible_collections v0.5.1
[INFO] [stderr]   Downloaded quote v1.0.39
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] [stderr]   Downloaded lcms2-sys v4.0.5
[INFO] [stderr]   Downloaded syn v2.0.99
[INFO] [stderr]   Downloaded load_image v3.2.1
[INFO] [stderr]   Downloaded libwebp-sys2 v0.1.11
[INFO] [stderr]   Downloaded libaom-sys v0.17.1+libaom.3.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f1de530ab5f5e0526b3ec72632b0a6ab3349717952d5fbd3c85d3ee5cc9af97
[INFO] running `Command { std: "docker" "start" "-a" "6f1de530ab5f5e0526b3ec72632b0a6ab3349717952d5fbd3c85d3ee5cc9af97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f1de530ab5f5e0526b3ec72632b0a6ab3349717952d5fbd3c85d3ee5cc9af97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1de530ab5f5e0526b3ec72632b0a6ab3349717952d5fbd3c85d3ee5cc9af97", kill_on_drop: false }`
[INFO] [stdout] 6f1de530ab5f5e0526b3ec72632b0a6ab3349717952d5fbd3c85d3ee5cc9af97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1cfd8e4af1e9c71531c07f88f76d41721dbc92a9363cb09fe64b29d5fffa0fb
[INFO] running `Command { std: "docker" "start" "-a" "e1cfd8e4af1e9c71531c07f88f76d41721dbc92a9363cb09fe64b29d5fffa0fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking rexif v0.7.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking ordered-channel v1.1.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking lodepng v3.11.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling lcms2-sys v4.0.5
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking dssim-core v3.4.0 (/opt/rustwide/workdir/dssim-core)
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]     Checking lcms2 v6.1.0
[INFO] [stderr]     Checking load_image v3.2.1
[INFO] [stderr]     Checking dssim v3.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> benches/compare.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dssim` (bench "compare") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e1cfd8e4af1e9c71531c07f88f76d41721dbc92a9363cb09fe64b29d5fffa0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1cfd8e4af1e9c71531c07f88f76d41721dbc92a9363cb09fe64b29d5fffa0fb", kill_on_drop: false }`
[INFO] [stdout] e1cfd8e4af1e9c71531c07f88f76d41721dbc92a9363cb09fe64b29d5fffa0fb
