[INFO] fetching crate ddc-brightness-ctl 1.1.0...
[INFO] checking ddc-brightness-ctl-1.1.0 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate ddc-brightness-ctl 1.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ddc-brightness-ctl 1.1.0
[INFO] finished tweaking crates.io crate ddc-brightness-ctl 1.1.0
[INFO] tweaked toml for crates.io crate ddc-brightness-ctl 1.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ddc-brightness-ctl 1.1.0 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ddc-brightness-ctl 1.1.0 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c7b5c44a24f6798433c2ec62cea82708f422bda5aec4699f9af041cb3459b26
[INFO] running `Command { std: "docker" "start" "-a" "0c7b5c44a24f6798433c2ec62cea82708f422bda5aec4699f9af041cb3459b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c7b5c44a24f6798433c2ec62cea82708f422bda5aec4699f9af041cb3459b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7b5c44a24f6798433c2ec62cea82708f422bda5aec4699f9af041cb3459b26", kill_on_drop: false }`
[INFO] [stdout] 0c7b5c44a24f6798433c2ec62cea82708f422bda5aec4699f9af041cb3459b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f3e1e48b789c9b85e177f21c0df80f91adae9ffc1a7f6c0fdeb98c4c3799e1f
[INFO] running `Command { std: "docker" "start" "-a" "9f3e1e48b789c9b85e177f21c0df80f91adae9ffc1a7f6c0fdeb98c4c3799e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]     Checking mccs v0.1.3
[INFO] [stderr]     Checking i2c v0.1.0
[INFO] [stderr]    Compiling ddc-hi v0.4.1
[INFO] [stderr]     Checking lexopt v0.3.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]     Checking ddc v0.2.2
[INFO] [stderr]     Checking resize-slice v0.1.3
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking i2c-linux-sys v0.2.1
[INFO] [stderr]     Checking udev v0.2.0
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking i2c-linux v0.1.2
[INFO] [stderr]     Checking ddc-i2c v0.2.2
[INFO] [stderr]     Checking edid v0.3.0
[INFO] [stderr]     Checking mccs-caps v0.1.3
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-3.2.1/src/macros.rs:448:29
[INFO] [stdout]     |
[INFO] [stdout] 448 |     complete!($i, call!($f));
[INFO] [stdout]     |                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mccs-caps-0.1.3/src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         complete!(capability_string, caps)
[INFO] [stdout]     |         ---------------------------------- caused by the macro expansion here
[INFO] [stdout]     |
[INFO] [stdout]     = note: the usage of `complete!` is likely invalid in expression context
[INFO] [stdout] help: you might be missing a semicolon here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mccs-caps-0.1.3/src/lib.rs:116:43
[INFO] [stdout]     |
[INFO] [stdout] 116 |         complete!(capability_string, caps);
[INFO] [stdout]     |                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr] error: could not compile `mccs-caps` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9f3e1e48b789c9b85e177f21c0df80f91adae9ffc1a7f6c0fdeb98c4c3799e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3e1e48b789c9b85e177f21c0df80f91adae9ffc1a7f6c0fdeb98c4c3799e1f", kill_on_drop: false }`
[INFO] [stdout] 9f3e1e48b789c9b85e177f21c0df80f91adae9ffc1a7f6c0fdeb98c4c3799e1f
