[INFO] cloning repository https://github.com/jeromegn/lg-ultrafine-brightness
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeromegn/lg-ultrafine-brightness" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeromegn%2Flg-ultrafine-brightness", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeromegn%2Flg-ultrafine-brightness'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46e681aaa91a412d42917dc3c18649c77f401d2f
[INFO] checking jeromegn/lg-ultrafine-brightness against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeromegn%2Flg-ultrafine-brightness" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeromegn/lg-ultrafine-brightness on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeromegn/lg-ultrafine-brightness
[INFO] finished tweaking git repo https://github.com/jeromegn/lg-ultrafine-brightness
[INFO] tweaked toml for git repo https://github.com/jeromegn/lg-ultrafine-brightness written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jeromegn/lg-ultrafine-brightness already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 699f5d76f77a9ef80cc9b15a198e36242342cecddb0adc85272e3cfeeb18429a
[INFO] running `Command { std: "docker" "start" "-a" "699f5d76f77a9ef80cc9b15a198e36242342cecddb0adc85272e3cfeeb18429a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "699f5d76f77a9ef80cc9b15a198e36242342cecddb0adc85272e3cfeeb18429a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699f5d76f77a9ef80cc9b15a198e36242342cecddb0adc85272e3cfeeb18429a", kill_on_drop: false }`
[INFO] [stdout] 699f5d76f77a9ef80cc9b15a198e36242342cecddb0adc85272e3cfeeb18429a
[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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c86432b3cbf94b983f9cd029e8aa85c58b54ee14026911b0fcc4c1280c010777
[INFO] running `Command { std: "docker" "start" "-a" "c86432b3cbf94b983f9cd029e8aa85c58b54ee14026911b0fcc4c1280c010777", kill_on_drop: false }`
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]     Checking bit-set v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.7.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling libusb1-sys v0.3.5
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking rusb v0.5.5
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking lg-ultrafine-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.44s
[INFO] running `Command { std: "docker" "inspect" "c86432b3cbf94b983f9cd029e8aa85c58b54ee14026911b0fcc4c1280c010777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86432b3cbf94b983f9cd029e8aa85c58b54ee14026911b0fcc4c1280c010777", kill_on_drop: false }`
[INFO] [stdout] c86432b3cbf94b983f9cd029e8aa85c58b54ee14026911b0fcc4c1280c010777