[INFO] fetching crate checkers-macros 0.5.7...
[INFO] checking checkers-macros-0.5.7 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate checkers-macros 0.5.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate checkers-macros 0.5.7 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate checkers-macros 0.5.7
[INFO] finished tweaking crates.io crate checkers-macros 0.5.7
[INFO] tweaked toml for crates.io crate checkers-macros 0.5.7 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded checkers-macros v0.5.7
[INFO] [stderr]   Downloaded checkers v0.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94ac86360d387e80d691a94f3f45376d4d15288ac9883f4993892da3b71555fe
[INFO] running `Command { std: "docker" "start" "-a" "94ac86360d387e80d691a94f3f45376d4d15288ac9883f4993892da3b71555fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94ac86360d387e80d691a94f3f45376d4d15288ac9883f4993892da3b71555fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ac86360d387e80d691a94f3f45376d4d15288ac9883f4993892da3b71555fe", kill_on_drop: false }`
[INFO] [stdout] 94ac86360d387e80d691a94f3f45376d4d15288ac9883f4993892da3b71555fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 315dbc3f32f38f6f18d3ef2169cf27bff5c125a8ce7e08e530162715765d8dc9
[INFO] running `Command { std: "docker" "start" "-a" "315dbc3f32f38f6f18d3ef2169cf27bff5c125a8ce7e08e530162715765d8dc9", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking checkers-macros v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling checkers-macros v0.5.7
[INFO] [stderr]     Checking checkers v0.5.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.92s
[INFO] running `Command { std: "docker" "inspect" "315dbc3f32f38f6f18d3ef2169cf27bff5c125a8ce7e08e530162715765d8dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315dbc3f32f38f6f18d3ef2169cf27bff5c125a8ce7e08e530162715765d8dc9", kill_on_drop: false }`
[INFO] [stdout] 315dbc3f32f38f6f18d3ef2169cf27bff5c125a8ce7e08e530162715765d8dc9