[INFO] updating cached repository https://github.com/pierrechevalier83/palette-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b563cf19171daae94b000ae92de9ed2fab2b8a09
[INFO] testing pierrechevalier83/palette-rs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierrechevalier83%2Fpalette-rs" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pierrechevalier83/palette-rs on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pierrechevalier83/palette-rs
[INFO] finished tweaking git repo https://github.com/pierrechevalier83/palette-rs
[INFO] tweaked toml for git repo https://github.com/pierrechevalier83/palette-rs written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/pierrechevalier83/palette-rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] dcdc9355154a002037bc2e00eab66a468d671f102e945b484d5eab75b8193dc4
[INFO] running `"docker" "start" "-a" "dcdc9355154a002037bc2e00eab66a468d671f102e945b484d5eab75b8193dc4"`
[INFO] [stderr]    Compiling matrix_display v0.4.0
[INFO] [stderr]    Compiling palette-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "dcdc9355154a002037bc2e00eab66a468d671f102e945b484d5eab75b8193dc4"`
[INFO] running `"docker" "rm" "-f" "dcdc9355154a002037bc2e00eab66a468d671f102e945b484d5eab75b8193dc4"`
[INFO] [stdout] dcdc9355154a002037bc2e00eab66a468d671f102e945b484d5eab75b8193dc4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75ec6f8d08f70712580b96adbdb1cf76be9b39ea4533bafd4c0b04b661b3ddb0
[INFO] running `"docker" "start" "-a" "75ec6f8d08f70712580b96adbdb1cf76be9b39ea4533bafd4c0b04b661b3ddb0"`
[INFO] [stderr]    Compiling palette-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "75ec6f8d08f70712580b96adbdb1cf76be9b39ea4533bafd4c0b04b661b3ddb0"`
[INFO] running `"docker" "rm" "-f" "75ec6f8d08f70712580b96adbdb1cf76be9b39ea4533bafd4c0b04b661b3ddb0"`
[INFO] [stdout] 75ec6f8d08f70712580b96adbdb1cf76be9b39ea4533bafd4c0b04b661b3ddb0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 951de30f0bd0cf257e0ff24d7523431ee3f87f05df23960808c1bbec9504504f
[INFO] running `"docker" "start" "-a" "951de30f0bd0cf257e0ff24d7523431ee3f87f05df23960808c1bbec9504504f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/palette_rs-87c21ee39e8e2e57
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "951de30f0bd0cf257e0ff24d7523431ee3f87f05df23960808c1bbec9504504f"`
[INFO] running `"docker" "rm" "-f" "951de30f0bd0cf257e0ff24d7523431ee3f87f05df23960808c1bbec9504504f"`
[INFO] [stdout] 951de30f0bd0cf257e0ff24d7523431ee3f87f05df23960808c1bbec9504504f