[INFO] cloning repository https://github.com/Stebalien/backlight-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stebalien/backlight-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStebalien%2Fbacklight-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStebalien%2Fbacklight-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e80addeafad1439b23a136fec5c89314172564b9
[INFO] checking Stebalien/backlight-sync against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStebalien%2Fbacklight-sync" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Stebalien/backlight-sync
[INFO] finished tweaking git repo https://github.com/Stebalien/backlight-sync
[INFO] tweaked toml for git repo https://github.com/Stebalien/backlight-sync written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Stebalien/backlight-sync 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 git repo https://github.com/Stebalien/backlight-sync 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c96112869b7a096819db85c71435842278256c35654c6578de4b2ec8f7ffbe09
[INFO] running `Command { std: "docker" "start" "-a" "c96112869b7a096819db85c71435842278256c35654c6578de4b2ec8f7ffbe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c96112869b7a096819db85c71435842278256c35654c6578de4b2ec8f7ffbe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96112869b7a096819db85c71435842278256c35654c6578de4b2ec8f7ffbe09", kill_on_drop: false }`
[INFO] [stdout] c96112869b7a096819db85c71435842278256c35654c6578de4b2ec8f7ffbe09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f29b3a7a6190905cde4fc669c69c2387ec75fe3620055eb732d5072f8481e940
[INFO] running `Command { std: "docker" "start" "-a" "f29b3a7a6190905cde4fc669c69c2387ec75fe3620055eb732d5072f8481e940", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking mccs v0.1.3
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking resize-slice v0.1.3
[INFO] [stderr]     Checking i2c v0.1.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking ddc v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking i2c-linux-sys v0.2.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking i2c-linux v0.1.2
[INFO] [stderr]     Checking udev v0.9.3
[INFO] [stderr]     Checking ddc-i2c v0.2.2
[INFO] [stderr]     Checking tokio v1.52.1
[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] 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" "f29b3a7a6190905cde4fc669c69c2387ec75fe3620055eb732d5072f8481e940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29b3a7a6190905cde4fc669c69c2387ec75fe3620055eb732d5072f8481e940", kill_on_drop: false }`
[INFO] [stdout] f29b3a7a6190905cde4fc669c69c2387ec75fe3620055eb732d5072f8481e940
