[INFO] cloning repository https://github.com/vi-is-ramen/faces
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vi-is-ramen/faces" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi-is-ramen%2Ffaces", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi-is-ramen%2Ffaces'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cc13cf9f5c783804e663aeb61ae89b4e9ead4fb
[INFO] checking vi-is-ramen/faces against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi-is-ramen%2Ffaces" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vi-is-ramen/faces
[INFO] finished tweaking git repo https://github.com/vi-is-ramen/faces
[INFO] tweaked toml for git repo https://github.com/vi-is-ramen/faces written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vi-is-ramen/faces on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vi-is-ramen/faces 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85
[INFO] running `Command { std: "docker" "start" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking faces v0.1.25 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core::derive`
[INFO] [stdout]   --> src/mm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     derive,
[INFO] [stdout]    |     ^^^^^^ no `derive` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core::derive`
[INFO] [stdout]   --> src/mm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     derive,
[INFO] [stdout]    |     ^^^^^^ no `derive` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faces` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faces` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85", kill_on_drop: false }`
[INFO] [stdout] 3079b6b25117ec435326608ee653446130c696398bede86ab46568472987cf85
