[INFO] fetching crate accessory 1.3.0...
[INFO] checking accessory-1.3.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate accessory 1.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate accessory 1.3.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate accessory 1.3.0
[INFO] finished tweaking crates.io crate accessory 1.3.0
[INFO] tweaked toml for crates.io crate accessory 1.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macroific_core v1.0.2
[INFO] [stderr]   Downloaded macroific_macro v1.1.0
[INFO] [stderr]   Downloaded macroific v1.3.1
[INFO] [stderr]   Downloaded macroific_attr_parse v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92603891737b99ecc31ed8cba746d4f884d6472012c7ac33a28d9b4ec8ef584e
[INFO] running `Command { std: "docker" "start" "-a" "92603891737b99ecc31ed8cba746d4f884d6472012c7ac33a28d9b4ec8ef584e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92603891737b99ecc31ed8cba746d4f884d6472012c7ac33a28d9b4ec8ef584e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92603891737b99ecc31ed8cba746d4f884d6472012c7ac33a28d9b4ec8ef584e", kill_on_drop: false }`
[INFO] [stdout] 92603891737b99ecc31ed8cba746d4f884d6472012c7ac33a28d9b4ec8ef584e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3163c39a7fae37f89195a5490b1f781b9ee7088211316989b9871d879c00f9a8
[INFO] running `Command { std: "docker" "start" "-a" "3163c39a7fae37f89195a5490b1f781b9ee7088211316989b9871d879c00f9a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.60
[INFO] [stderr]     Checking macroific_core v1.0.2
[INFO] [stderr]     Checking macroific_attr_parse v1.3.0
[INFO] [stderr]    Compiling macroific_macro v1.1.0
[INFO] [stderr]     Checking macroific v1.3.1
[INFO] [stderr]     Checking accessory v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `skip` is never read
[INFO] [stdout]   --> src/derive_accessors/final_options.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FinalOptions {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub skip: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `skip` is never read
[INFO] [stdout]   --> src/derive_accessors/final_options.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FinalOptions {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub skip: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "3163c39a7fae37f89195a5490b1f781b9ee7088211316989b9871d879c00f9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3163c39a7fae37f89195a5490b1f781b9ee7088211316989b9871d879c00f9a8", kill_on_drop: false }`
[INFO] [stdout] 3163c39a7fae37f89195a5490b1f781b9ee7088211316989b9871d879c00f9a8
