[INFO] cloning repository https://github.com/Kolsky/syn_derive_layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kolsky/syn_derive_layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolsky%2Fsyn_derive_layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolsky%2Fsyn_derive_layers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4efa905209ea1e4de9195cfc6bd95e0529616ade
[INFO] checking Kolsky/syn_derive_layers against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolsky%2Fsyn_derive_layers" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kolsky/syn_derive_layers 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/Kolsky/syn_derive_layers
[INFO] finished tweaking git repo https://github.com/Kolsky/syn_derive_layers
[INFO] tweaked toml for git repo https://github.com/Kolsky/syn_derive_layers written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Kolsky/syn_derive_layers 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 syn v1.0.64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b2fedc743994800ff8e88f46912491bf4eceea7141a1d3075660b2064b4e580
[INFO] running `Command { std: "docker" "start" "-a" "9b2fedc743994800ff8e88f46912491bf4eceea7141a1d3075660b2064b4e580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b2fedc743994800ff8e88f46912491bf4eceea7141a1d3075660b2064b4e580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2fedc743994800ff8e88f46912491bf4eceea7141a1d3075660b2064b4e580", kill_on_drop: false }`
[INFO] [stdout] 9b2fedc743994800ff8e88f46912491bf4eceea7141a1d3075660b2064b4e580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b22bfbed80c0ffa922ebd6d86504cfb045a270dc11b31fc6babe39fc0e62ec9b
[INFO] running `Command { std: "docker" "start" "-a" "b22bfbed80c0ffa922ebd6d86504cfb045a270dc11b31fc6babe39fc0e62ec9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]     Checking trait_layers v0.1.0 (/opt/rustwide/workdir/trait_layers)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking derive_macro v0.1.0 (/opt/rustwide/workdir/derive_macro)
[INFO] [stderr]     Checking syn_derive_layers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
[INFO] running `Command { std: "docker" "inspect" "b22bfbed80c0ffa922ebd6d86504cfb045a270dc11b31fc6babe39fc0e62ec9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22bfbed80c0ffa922ebd6d86504cfb045a270dc11b31fc6babe39fc0e62ec9b", kill_on_drop: false }`
[INFO] [stdout] b22bfbed80c0ffa922ebd6d86504cfb045a270dc11b31fc6babe39fc0e62ec9b