[INFO] cloning repository https://github.com/wangmarkqi/macro_template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wangmarkqi/macro_template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangmarkqi%2Fmacro_template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangmarkqi%2Fmacro_template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cc023df737848b6c6e67d798ca4cab99acb8ebc [INFO] checking wangmarkqi/macro_template against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangmarkqi%2Fmacro_template" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wangmarkqi/macro_template on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wangmarkqi/macro_template [INFO] finished tweaking git repo https://github.com/wangmarkqi/macro_template [INFO] tweaked toml for git repo https://github.com/wangmarkqi/macro_template written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/wangmarkqi/macro_template already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70b96e55e38dc8e2981fb6de13c1a9e3740fdc36b4c11c67e75ef6c30212a0c6 [INFO] running `Command { std: "docker" "start" "-a" "70b96e55e38dc8e2981fb6de13c1a9e3740fdc36b4c11c67e75ef6c30212a0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70b96e55e38dc8e2981fb6de13c1a9e3740fdc36b4c11c67e75ef6c30212a0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70b96e55e38dc8e2981fb6de13c1a9e3740fdc36b4c11c67e75ef6c30212a0c6", kill_on_drop: false }` [INFO] [stdout] 70b96e55e38dc8e2981fb6de13c1a9e3740fdc36b4c11c67e75ef6c30212a0c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd2a599191cd9e8ccc71cc31e282c0101bb8ea695980d233788414e37bc27ec6 [INFO] running `Command { std: "docker" "start" "-a" "cd2a599191cd9e8ccc71cc31e282c0101bb8ea695980d233788414e37bc27ec6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Checking marcro_trait v0.1.0 (/opt/rustwide/workdir/marcro_trait) [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling marcro v0.1.0 (/opt/rustwide/workdir/marcro) [INFO] [stdout] warning: unused imports: `ParseStream`, `Parse`, `Result` [INFO] [stdout] --> marcro/src/lib.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::parse::{Parse, ParseStream, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataStruct`, `Data`, `Fields`, `LitStr`, `Meta`, `Token`, `parse` [INFO] [stdout] --> marcro/src/lib.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::{parse_macro_input, Data, DataStruct, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] 4 | parse,Meta,DeriveInput, Fields, LitStr, Token}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ToTokens`, `quote` [INFO] [stdout] --> marcro/src/lib.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> marcro/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ident`, `TokenStream` [INFO] [stdout] --> marcro/src/tools/mytool.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{TokenStream, Ident}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ParseStream`, `Parse`, `Result` [INFO] [stdout] --> marcro/src/tools/mytool.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::parse::{Parse, ParseStream, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LitStr`, `Token`, `parse_macro_input`, `parse` [INFO] [stdout] --> marcro/src/tools/mytool.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::{parse_macro_input, Data, DataStruct, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | parse,Meta,DeriveInput, Fields, LitStr, Token,FieldsNamed,Type}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> marcro/src/tools/mytool.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ToTokens`, `quote` [INFO] [stdout] --> marcro/src/tools/mytool.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> marcro/src/tools/mytool.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ParseStream`, `Parse`, `Result` [INFO] [stdout] --> marcro/src/tools/get_tokens.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::parse::{Parse, ParseStream, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataStruct`, `Data`, `DeriveInput`, `FieldsNamed`, `Fields`, `LitStr`, `Meta`, `Token`, `parse_macro_input`, `parse` [INFO] [stdout] --> marcro/src/tools/get_tokens.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use syn::{parse_macro_input, Data, DataStruct, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] 5 | parse,Meta,DeriveInput, Fields, LitStr, Token,FieldsNamed,Type}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^ ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> marcro/src/tools/get_tokens.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToTokens` [INFO] [stdout] --> marcro/src/tools/get_tokens.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_str` [INFO] [stdout] --> marcro/src/tools/mytool.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let field_str = &field.ident.as_ref().unwrap().to_string(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> marcro/src/tools/mytool.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let s=field_str.to_owned(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> marcro/src/tools/mytool.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | Meta::List(b)=>continue, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> marcro/src/tools/mytool.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | Meta::NameValue(b)=>continue, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> marcro/src/tools/mytool.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut attrs=&field.attrs; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_fieldsNamed` should have a snake case name [INFO] [stdout] --> marcro/src/tools/mytool.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_fieldsNamed(input:&DeriveInput)->FieldsNamed{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_fields_named` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mymarcro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.00s [INFO] running `Command { std: "docker" "inspect" "cd2a599191cd9e8ccc71cc31e282c0101bb8ea695980d233788414e37bc27ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd2a599191cd9e8ccc71cc31e282c0101bb8ea695980d233788414e37bc27ec6", kill_on_drop: false }` [INFO] [stdout] cd2a599191cd9e8ccc71cc31e282c0101bb8ea695980d233788414e37bc27ec6