[INFO] fetching crate af-proc-macros 0.1.1...
[INFO] checking af-proc-macros-0.1.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate af-proc-macros 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate af-proc-macros 0.1.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate af-proc-macros 0.1.1
[INFO] finished tweaking crates.io crate af-proc-macros 0.1.1
[INFO] tweaked toml for crates.io crate af-proc-macros 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 837ec07f86e07f0f2b89a150395a481fd0bd1f24d2aa2f22bca17c4e397c28d8
[INFO] running `Command { std: "docker" "start" "-a" "837ec07f86e07f0f2b89a150395a481fd0bd1f24d2aa2f22bca17c4e397c28d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "837ec07f86e07f0f2b89a150395a481fd0bd1f24d2aa2f22bca17c4e397c28d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837ec07f86e07f0f2b89a150395a481fd0bd1f24d2aa2f22bca17c4e397c28d8", kill_on_drop: false }`
[INFO] [stdout] 837ec07f86e07f0f2b89a150395a481fd0bd1f24d2aa2f22bca17c4e397c28d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8bebe5ff9e81ea9ea099113f211eef614d4e6adac1245b21c5774eeb28d8de2
[INFO] running `Command { std: "docker" "start" "-a" "a8bebe5ff9e81ea9ea099113f211eef614d4e6adac1245b21c5774eeb28d8de2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking proc-macro2 v1.0.78
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking af-proc-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Result`, `bail`, `format_err as err`
[INFO] [stdout]  --> src/prelude.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use anyhow::{bail, format_err as err, Result};
[INFO] [stdout]   |                  ^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Result`, `bail`, `format_err as err`
[INFO] [stdout]  --> src/prelude.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use anyhow::{bail, format_err as err, Result};
[INFO] [stdout]   |                  ^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more::*`
[INFO] [stdout]  --> src/prelude.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use derive_more::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more::*`
[INFO] [stdout]  --> src/prelude.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use derive_more::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Inflector as _`, `InflectorNumbers as _`
[INFO] [stdout]  --> src/prelude.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use inflector::{Inflector as _, InflectorNumbers as _};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]   --> src/prelude.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use proc_macro2::{Span, TokenStream};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Inflector as _`, `InflectorNumbers as _`
[INFO] [stdout]  --> src/prelude.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use inflector::{Inflector as _, InflectorNumbers as _};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenStreamExt as _`
[INFO] [stdout]   --> src/prelude.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use quote::{quote, ToTokens, TokenStreamExt as _};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]   --> src/prelude.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use proc_macro2::{Span, TokenStream};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TryFrom`, `TryInto`
[INFO] [stdout]   --> src/prelude.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use std::convert::{TryFrom, TryInto};
[INFO] [stdout]    |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TokenStreamExt as _`
[INFO] [stdout]   --> src/prelude.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use quote::{quote, ToTokens, TokenStreamExt as _};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/prelude.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use std::str::FromStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TryFrom`, `TryInto`
[INFO] [stdout]   --> src/prelude.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use std::convert::{TryFrom, TryInto};
[INFO] [stdout]    |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ParseStream`, `Parse`, `self`
[INFO] [stdout]   --> src/prelude.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use syn::parse::{self, Parse, ParseStream};
[INFO] [stdout]    |                      ^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::spanned::Spanned as _`
[INFO] [stdout]   --> src/prelude.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use syn::spanned::Spanned as _;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/prelude.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use std::str::FromStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::Token`
[INFO] [stdout]   --> src/prelude.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use syn::Token;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ParseStream`, `Parse`, `self`
[INFO] [stdout]   --> src/prelude.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use syn::parse::{self, Parse, ParseStream};
[INFO] [stdout]    |                      ^^^^  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::spanned::Spanned as _`
[INFO] [stdout]   --> src/prelude.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use syn::spanned::Spanned as _;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::Token`
[INFO] [stdout]   --> src/prelude.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use syn::Token;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "a8bebe5ff9e81ea9ea099113f211eef614d4e6adac1245b21c5774eeb28d8de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bebe5ff9e81ea9ea099113f211eef614d4e6adac1245b21c5774eeb28d8de2", kill_on_drop: false }`
[INFO] [stdout] a8bebe5ff9e81ea9ea099113f211eef614d4e6adac1245b21c5774eeb28d8de2
