[INFO] fetching crate card-game-derive 0.1.0... [INFO] testing card-game-derive-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate card-game-derive 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate card-game-derive 0.1.0 [INFO] finished tweaking crates.io crate card-game-derive 0.1.0 [INFO] tweaked toml for crates.io crate card-game-derive 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate card-game-derive 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate card-game-derive 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ead57a2a15e2ff3e712761d7bf85197227be05777213eec5b04c357a02ddc11 [INFO] running `Command { std: "docker" "start" "-a" "7ead57a2a15e2ff3e712761d7bf85197227be05777213eec5b04c357a02ddc11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ead57a2a15e2ff3e712761d7bf85197227be05777213eec5b04c357a02ddc11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ead57a2a15e2ff3e712761d7bf85197227be05777213eec5b04c357a02ddc11", kill_on_drop: false }` [INFO] [stdout] 7ead57a2a15e2ff3e712761d7bf85197227be05777213eec5b04c357a02ddc11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1685e8f63f69a0781a14a508332f95c50e8898a22342a897ac83a5c53cba3673 [INFO] running `Command { std: "docker" "start" "-a" "1685e8f63f69a0781a14a508332f95c50e8898a22342a897ac83a5c53cba3673", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Compiling card-game-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Literal` and `TokenTree` [INFO] [stdout] --> src/lib.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use proc_macro2::{Literal, Span, TokenTree}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let mut ast = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `where_clause` [INFO] [stdout] --> src/lib.rs:95:38 [INFO] [stdout] | [INFO] [stdout] 95 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics_1` [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | let (impl_generics_1, _ty_generics_1, _where_clause_1) = generics_1.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics_2` [INFO] [stdout] --> src/lib.rs:129:10 [INFO] [stdout] | [INFO] [stdout] 129 | let (impl_generics_2, _ty_generics_2, _where_clause_2) = generics_2.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s [INFO] running `Command { std: "docker" "inspect" "1685e8f63f69a0781a14a508332f95c50e8898a22342a897ac83a5c53cba3673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1685e8f63f69a0781a14a508332f95c50e8898a22342a897ac83a5c53cba3673", kill_on_drop: false }` [INFO] [stdout] 1685e8f63f69a0781a14a508332f95c50e8898a22342a897ac83a5c53cba3673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbf3abd38cd8852379764ceb89d0e5d395fc9e4efa8d4e12cbd14bb5af327e92 [INFO] running `Command { std: "docker" "start" "-a" "fbf3abd38cd8852379764ceb89d0e5d395fc9e4efa8d4e12cbd14bb5af327e92", kill_on_drop: false }` [INFO] [stderr] Compiling card-game-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Literal` and `TokenTree` [INFO] [stdout] --> src/lib.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use proc_macro2::{Literal, Span, TokenTree}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Literal` and `TokenTree` [INFO] [stdout] --> src/lib.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use proc_macro2::{Literal, Span, TokenTree}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let mut ast = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `where_clause` [INFO] [stdout] --> src/lib.rs:95:38 [INFO] [stdout] | [INFO] [stdout] 95 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics_1` [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | let (impl_generics_1, _ty_generics_1, _where_clause_1) = generics_1.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics_2` [INFO] [stdout] --> src/lib.rs:129:10 [INFO] [stdout] | [INFO] [stdout] 129 | let (impl_generics_2, _ty_generics_2, _where_clause_2) = generics_2.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let mut ast = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `where_clause` [INFO] [stdout] --> src/lib.rs:95:38 [INFO] [stdout] | [INFO] [stdout] 95 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics_1` [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | let (impl_generics_1, _ty_generics_1, _where_clause_1) = generics_1.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics_2` [INFO] [stdout] --> src/lib.rs:129:10 [INFO] [stdout] | [INFO] [stdout] 129 | let (impl_generics_2, _ty_generics_2, _where_clause_2) = generics_2.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "fbf3abd38cd8852379764ceb89d0e5d395fc9e4efa8d4e12cbd14bb5af327e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf3abd38cd8852379764ceb89d0e5d395fc9e4efa8d4e12cbd14bb5af327e92", kill_on_drop: false }` [INFO] [stdout] fbf3abd38cd8852379764ceb89d0e5d395fc9e4efa8d4e12cbd14bb5af327e92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 941717677f82a0a4ce0f015a5ab28d7ad97d5ae81ef993bac918b8966c9f3ab8 [INFO] running `Command { std: "docker" "start" "-a" "941717677f82a0a4ce0f015a5ab28d7ad97d5ae81ef993bac918b8966c9f3ab8", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Literal` and `TokenTree` [INFO] [stderr] --> src/lib.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use proc_macro2::{Literal, Span, TokenTree}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | let mut ast = parse_macro_input!(input as DeriveInput); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `where_clause` [INFO] [stderr] --> src/lib.rs:95:38 [INFO] [stderr] | [INFO] [stderr] 95 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `impl_generics_1` [INFO] [stderr] --> src/lib.rs:107:10 [INFO] [stderr] | [INFO] [stderr] 107 | let (impl_generics_1, _ty_generics_1, _where_clause_1) = generics_1.split_for_impl(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `impl_generics_2` [INFO] [stderr] --> src/lib.rs:129:10 [INFO] [stderr] | [INFO] [stderr] 129 | let (impl_generics_2, _ty_generics_2, _where_clause_2) = generics_2.split_for_impl(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics_2` [INFO] [stderr] [INFO] [stderr] warning: `card-game-derive` (lib) generated 5 warnings (run `cargo fix --lib -p card-game-derive` to apply 5 suggestions) [INFO] [stderr] warning: `card-game-derive` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/card_game_derive-9742f6362f9fb69f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests card_game_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "941717677f82a0a4ce0f015a5ab28d7ad97d5ae81ef993bac918b8966c9f3ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941717677f82a0a4ce0f015a5ab28d7ad97d5ae81ef993bac918b8966c9f3ab8", kill_on_drop: false }` [INFO] [stdout] 941717677f82a0a4ce0f015a5ab28d7ad97d5ae81ef993bac918b8966c9f3ab8