[INFO] cloning repository https://github.com/livmackintosh/rust-dwm-status
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/livmackintosh/rust-dwm-status" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivmackintosh%2Frust-dwm-status", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivmackintosh%2Frust-dwm-status'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b4cd0ff23e429077f1a5bf2b8fc06e407be0098
[INFO] checking livmackintosh/rust-dwm-status against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flivmackintosh%2Frust-dwm-status" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/livmackintosh/rust-dwm-status on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/livmackintosh/rust-dwm-status
[INFO] finished tweaking git repo https://github.com/livmackintosh/rust-dwm-status
[INFO] tweaked toml for git repo https://github.com/livmackintosh/rust-dwm-status written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/livmackintosh/rust-dwm-status already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chan v0.1.19
[INFO] [stderr]   Downloaded systemstat v0.1.2
[INFO] [stderr]   Downloaded notify-rust v3.4.0
[INFO] [stderr]   Downloaded chan-signal v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35973dedaf0628b1784a40495d544323ef3881adfddda641a69d7e58f5a0b9e3
[INFO] running `Command { std: "docker" "start" "-a" "35973dedaf0628b1784a40495d544323ef3881adfddda641a69d7e58f5a0b9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35973dedaf0628b1784a40495d544323ef3881adfddda641a69d7e58f5a0b9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35973dedaf0628b1784a40495d544323ef3881adfddda641a69d7e58f5a0b9e3", kill_on_drop: false }`
[INFO] [stdout] 35973dedaf0628b1784a40495d544323ef3881adfddda641a69d7e58f5a0b9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73be0256e8575b9a67150a54043b618375a052b999b04b57fe08ee46309de0c8
[INFO] running `Command { std: "docker" "start" "-a" "73be0256e8575b9a67150a54043b618375a052b999b04b57fe08ee46309de0c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking bit-vec v0.4.3
[INFO] [stderr]     Checking bytesize v0.1.3
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]     Checking chan v0.1.19
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking chan-signal v0.2.0
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]     Checking systemstat v0.1.2
[INFO] [stderr]     Checking backtrace v0.3.2
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking notify-rust v3.4.0
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/notify-rust-3.4.0/src/miniver.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |             _ => bail!(ErrorKind::SpecVersion(s.into()))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notify-rust`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "73be0256e8575b9a67150a54043b618375a052b999b04b57fe08ee46309de0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73be0256e8575b9a67150a54043b618375a052b999b04b57fe08ee46309de0c8", kill_on_drop: false }`
[INFO] [stdout] 73be0256e8575b9a67150a54043b618375a052b999b04b57fe08ee46309de0c8