[INFO] cloning repository https://github.com/qiaopengjun5162/Rust-Macros-Guide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qiaopengjun5162/Rust-Macros-Guide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaopengjun5162%2FRust-Macros-Guide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaopengjun5162%2FRust-Macros-Guide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1afedd6e1c093c637fc98b401c1b4a01dbab2c4b
[INFO] checking qiaopengjun5162/Rust-Macros-Guide against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaopengjun5162%2FRust-Macros-Guide" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qiaopengjun5162/Rust-Macros-Guide on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/qiaopengjun5162/Rust-Macros-Guide
[INFO] finished tweaking git repo https://github.com/qiaopengjun5162/Rust-Macros-Guide
[INFO] tweaked toml for git repo https://github.com/qiaopengjun5162/Rust-Macros-Guide written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/qiaopengjun5162/Rust-Macros-Guide 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7319ab12e0ad9f1bf29328bdeb09372a63538eb25096c74046ebd0db4b297061
[INFO] running `Command { std: "docker" "start" "-a" "7319ab12e0ad9f1bf29328bdeb09372a63538eb25096c74046ebd0db4b297061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7319ab12e0ad9f1bf29328bdeb09372a63538eb25096c74046ebd0db4b297061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7319ab12e0ad9f1bf29328bdeb09372a63538eb25096c74046ebd0db4b297061", kill_on_drop: false }`
[INFO] [stdout] 7319ab12e0ad9f1bf29328bdeb09372a63538eb25096c74046ebd0db4b297061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69ac587ff4d53ed5c624c99da74d888bae567788a3f823c2c5c9f065018c9585
[INFO] running `Command { std: "docker" "start" "-a" "69ac587ff4d53ed5c624c99da74d888bae567788a3f823c2c5c9f065018c9585", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.90
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking darling_core v0.20.10
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking darling v0.20.10
[INFO] [stderr]     Checking macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] fields: 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(142..147),
[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(180..187),
[INFO] [stdout]                 },
[INFO] [stdout]             ),
[INFO] [stdout]             skip: true,
[INFO] [stdout]         },
[INFO] [stdout]         AutoDebugFieldsInfo {
[INFO] [stdout]             ident: Some(
[INFO] [stdout]                 Ident {
[INFO] [stdout]                     ident: "hello",
[INFO] [stdout]                     span: #0 bytes(197..202),
[INFO] [stdout]                 },
[INFO] [stdout]             ),
[INFO] [stdout]             skip: false,
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout]     span: Some(
[INFO] [stdout]         #0 bytes(136..213),
[INFO] [stdout]     ),
[INFO] [stdout]     __nonexhaustive: (),
[INFO] [stdout] }
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "69ac587ff4d53ed5c624c99da74d888bae567788a3f823c2c5c9f065018c9585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ac587ff4d53ed5c624c99da74d888bae567788a3f823c2c5c9f065018c9585", kill_on_drop: false }`
[INFO] [stdout] 69ac587ff4d53ed5c624c99da74d888bae567788a3f823c2c5c9f065018c9585