[INFO] cloning repository https://github.com/aishuaikang/macros
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aishuaikang/macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faishuaikang%2Fmacros", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faishuaikang%2Fmacros'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b541b4bc6e00ad14fb6cccefc67d75e356ddd33
[INFO] checking aishuaikang/macros against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faishuaikang%2Fmacros" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aishuaikang/macros
[INFO] finished tweaking git repo https://github.com/aishuaikang/macros
[INFO] tweaked toml for git repo https://github.com/aishuaikang/macros written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aishuaikang/macros on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aishuaikang/macros 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e
[INFO] running `Command { std: "docker" "start" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e", 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" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e", 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" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.87
[INFO] [stderr]     Checking darling_core v0.20.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking darling v0.20.10
[INFO] [stderr]    Compiling macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stdout] Fields {
[INFO] [stdout]     style: Struct,
[INFO] [stdout]     fields: [
[INFO] [stdout]         AutoDebugFieldsInfo {
[INFO] [stdout]             ident: Some(
[INFO] [stdout]                 Ident {
[INFO] [stdout]                     ident: "inner",
[INFO] [stdout]                     span: #0 bytes(115..120),
[INFO] [stdout]                 },
[INFO] [stdout]             ),
[INFO] [stdout]             skip: false,
[INFO] [stdout]         },
[INFO] [stdout]         AutoDebugFieldsInfo {
[INFO] [stdout]             ident: Some(
[INFO] [stdout]                 Ident {
[INFO] [stdout]                     ident: "nothing",
[INFO] [stdout]                     span: #0 bytes(153..160),
[INFO] [stdout]                 },
[INFO] [stdout]             ),
[INFO] [stdout]             skip: true,
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout]     span: Some(
[INFO] [stdout]         #0 bytes(87..167),
[INFO] [stdout]     ),
[INFO] [stdout]     __nonexhaustive: (),
[INFO] [stdout] }
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.08s
[INFO] running `Command { std: "docker" "inspect" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e", kill_on_drop: false }`
[INFO] [stdout] 76b575898dddd93536f4555740bda1907ee75f0f14a46e7332b581f4a1d7355e
