[INFO] fetching crate anchor-syn 0.29.0...
[INFO] checking anchor-syn-0.29.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate anchor-syn 0.29.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate anchor-syn 0.29.0 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 anchor-syn 0.29.0
[INFO] finished tweaking crates.io crate anchor-syn 0.29.0
[INFO] tweaked toml for crates.io crate anchor-syn 0.29.0 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" "+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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bs58 v0.5.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28edb6ac1471b25d2a7d05d25d8cb5cc75641cd003cb7874f258372e9f92ea85
[INFO] running `Command { std: "docker" "start" "-a" "28edb6ac1471b25d2a7d05d25d8cb5cc75641cd003cb7874f258372e9f92ea85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28edb6ac1471b25d2a7d05d25d8cb5cc75641cd003cb7874f258372e9f92ea85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28edb6ac1471b25d2a7d05d25d8cb5cc75641cd003cb7874f258372e9f92ea85", kill_on_drop: false }`
[INFO] [stdout] 28edb6ac1471b25d2a7d05d25d8cb5cc75641cd003cb7874f258372e9f92ea85
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b79c023b3f3e511836206df15fe5491f592bba4bfe63b11cf24e67c3e6f60709
[INFO] running `Command { std: "docker" "start" "-a" "b79c023b3f3e511836206df15fe5491f592bba4bfe63b11cf24e67c3e6f60709", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking bs58 v0.5.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking anchor-syn v0.29.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Expr` is imported redundantly
[INFO] [stdout]  --> src/codegen/accounts/constraints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::Expr;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `Expr` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IdentExt` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `IdentExt` is already imported here
[INFO] [stdout] 2 | use syn::ext::IdentExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Parse` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Parse` is already imported here
[INFO] [stdout] 2 | use syn::ext::IdentExt;
[INFO] [stdout] 3 | use syn::parse::{Error as ParseError, Parse, ParseStream, Result as ParseResult};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseStream` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `ParseStream` is already imported here
[INFO] [stdout] 2 | use syn::ext::IdentExt;
[INFO] [stdout] 3 | use syn::parse::{Error as ParseError, Parse, ParseStream, Result as ParseResult};
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Punctuated` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Punctuated` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use syn::punctuated::Punctuated;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Spanned` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Spanned` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use syn::spanned::Spanned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Comma` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Comma` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use syn::token::Comma;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Expr` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Expr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use syn::{bracketed, Expr, Ident, Token};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ident` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Ident` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use syn::{bracketed, Expr, Ident, Token};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Expr` is imported redundantly
[INFO] [stdout]  --> src/codegen/accounts/constraints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::Expr;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |
[INFO] [stdout] 5 | use crate::*;
[INFO] [stdout]   |     -------- the item `Expr` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Punctuated` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     -------- the item `Punctuated` is already imported here
[INFO] [stdout] 7 | use syn::parse::{Error as ParseError, Result as ParseResult};
[INFO] [stdout] 8 | use syn::punctuated::Punctuated;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Spanned` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     -------- the item `Spanned` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | use syn::spanned::Spanned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Comma` is imported redundantly
[INFO] [stdout]   --> src/parser/accounts/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::*;
[INFO] [stdout]    |     -------- the item `Comma` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use syn::token::Comma;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Expr` is imported redundantly
[INFO] [stdout]   --> src/parser/accounts/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::*;
[INFO] [stdout]    |     -------- the item `Expr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use syn::Expr;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/hash.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{convert::TryFrom, fmt, mem, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IdentExt` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `IdentExt` is already imported here
[INFO] [stdout] 2 | use syn::ext::IdentExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Parse` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Parse` is already imported here
[INFO] [stdout] 2 | use syn::ext::IdentExt;
[INFO] [stdout] 3 | use syn::parse::{Error as ParseError, Parse, ParseStream, Result as ParseResult};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseStream` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `ParseStream` is already imported here
[INFO] [stdout] 2 | use syn::ext::IdentExt;
[INFO] [stdout] 3 | use syn::parse::{Error as ParseError, Parse, ParseStream, Result as ParseResult};
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Punctuated` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Punctuated` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 4 | use syn::punctuated::Punctuated;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Spanned` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Spanned` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | use syn::spanned::Spanned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Comma` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Comma` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use syn::token::Comma;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Expr` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Expr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use syn::{bracketed, Expr, Ident, Token};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ident` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/constraints.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     -------- the item `Ident` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use syn::{bracketed, Expr, Ident, Token};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Punctuated` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     -------- the item `Punctuated` is already imported here
[INFO] [stdout] 7 | use syn::parse::{Error as ParseError, Result as ParseResult};
[INFO] [stdout] 8 | use syn::punctuated::Punctuated;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Spanned` is imported redundantly
[INFO] [stdout]  --> src/parser/accounts/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     -------- the item `Spanned` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | use syn::spanned::Spanned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Comma` is imported redundantly
[INFO] [stdout]   --> src/parser/accounts/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::*;
[INFO] [stdout]    |     -------- the item `Comma` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use syn::token::Comma;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Expr` is imported redundantly
[INFO] [stdout]   --> src/parser/accounts/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::*;
[INFO] [stdout]    |     -------- the item `Expr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use syn::Expr;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/hash.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{convert::TryFrom, fmt, mem, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "b79c023b3f3e511836206df15fe5491f592bba4bfe63b11cf24e67c3e6f60709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79c023b3f3e511836206df15fe5491f592bba4bfe63b11cf24e67c3e6f60709", kill_on_drop: false }`
[INFO] [stdout] b79c023b3f3e511836206df15fe5491f592bba4bfe63b11cf24e67c3e6f60709
