[INFO] fetching crate command-macros 0.2.9...
[INFO] checking command-macros-0.2.9 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate command-macros 0.2.9 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate command-macros 0.2.9 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate command-macros 0.2.9
[INFO] finished tweaking crates.io crate command-macros 0.2.9
[INFO] tweaked toml for crates.io crate command-macros 0.2.9 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded command-macros-plugin v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6914f2f63d64e2817e2d0482d42dbea892dd3165ea54b513302547303d6cdd4f
[INFO] running `Command { std: "docker" "start" "-a" "6914f2f63d64e2817e2d0482d42dbea892dd3165ea54b513302547303d6cdd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6914f2f63d64e2817e2d0482d42dbea892dd3165ea54b513302547303d6cdd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6914f2f63d64e2817e2d0482d42dbea892dd3165ea54b513302547303d6cdd4f", kill_on_drop: false }`
[INFO] [stdout] 6914f2f63d64e2817e2d0482d42dbea892dd3165ea54b513302547303d6cdd4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96e8dbd62de66965694ea39ed56d12a986836b6ace1c65100104827554b65f3c
[INFO] running `Command { std: "docker" "start" "-a" "96e8dbd62de66965694ea39ed56d12a986836b6ace1c65100104827554b65f3c", kill_on_drop: false }`
[INFO] [stderr]     Checking command-macros v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "96e8dbd62de66965694ea39ed56d12a986836b6ace1c65100104827554b65f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e8dbd62de66965694ea39ed56d12a986836b6ace1c65100104827554b65f3c", kill_on_drop: false }`
[INFO] [stdout] 96e8dbd62de66965694ea39ed56d12a986836b6ace1c65100104827554b65f3c