[INFO] cloning repository https://github.com/wangjun861205/nb-field-names [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wangjun861205/nb-field-names" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangjun861205%2Fnb-field-names", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangjun861205%2Fnb-field-names'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0272c62cff3223c514fe33e980cd922bd2e6810f [INFO] checking wangjun861205/nb-field-names against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangjun861205%2Fnb-field-names" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wangjun861205/nb-field-names on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wangjun861205/nb-field-names [INFO] finished tweaking git repo https://github.com/wangjun861205/nb-field-names [INFO] tweaked toml for git repo https://github.com/wangjun861205/nb-field-names written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wangjun861205/nb-field-names 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ebdb0e9a296e918b6088c5e74f98d43218067888090b85c32bf2ad174fdce8c [INFO] running `Command { std: "docker" "start" "-a" "5ebdb0e9a296e918b6088c5e74f98d43218067888090b85c32bf2ad174fdce8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ebdb0e9a296e918b6088c5e74f98d43218067888090b85c32bf2ad174fdce8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ebdb0e9a296e918b6088c5e74f98d43218067888090b85c32bf2ad174fdce8c", kill_on_drop: false }` [INFO] [stdout] 5ebdb0e9a296e918b6088c5e74f98d43218067888090b85c32bf2ad174fdce8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f45db87adda951254da8ed5803087d67c1db0a7aad7309f20f61d6b8ef13f0a [INFO] running `Command { std: "docker" "start" "-a" "2f45db87adda951254da8ed5803087d67c1db0a7aad7309f20f61d6b8ef13f0a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking syn v2.0.39 [INFO] [stderr] Checking nb-field-names v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "2f45db87adda951254da8ed5803087d67c1db0a7aad7309f20f61d6b8ef13f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f45db87adda951254da8ed5803087d67c1db0a7aad7309f20f61d6b8ef13f0a", kill_on_drop: false }` [INFO] [stdout] 2f45db87adda951254da8ed5803087d67c1db0a7aad7309f20f61d6b8ef13f0a