Nov 18 08:27:13.600 INFO testing jam_derive-0.0.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 08:27:13.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 08:27:13.800 INFO [stdout] 9479db1bcb6daff630b6b9f435648e83f768b13a800b4f05e93946acad2a3075 Nov 18 08:27:13.809 INFO running `"docker" "start" "-a" "9479db1bcb6daff630b6b9f435648e83f768b13a800b4f05e93946acad2a3075"` Nov 18 08:27:14.524 INFO [stderr] usermod: no changes Nov 18 08:27:14.567 INFO [stderr] Compiling jam_derive v0.0.1 (/source) Nov 18 08:27:16.419 INFO [stderr] warning: unused imports: `Item`, `parse_items` Nov 18 08:27:16.419 INFO [stderr] --> src/lib.rs:46:11 Nov 18 08:27:16.419 INFO [stderr] | Nov 18 08:27:16.419 INFO [stderr] 46 | use syn::{Item, parse_items}; Nov 18 08:27:16.419 INFO [stderr] | ^^^^ ^^^^^^^^^^^ Nov 18 08:27:16.419 INFO [stderr] | Nov 18 08:27:16.419 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 08:27:16.419 INFO [stderr] Nov 18 08:27:16.419 INFO [stderr] warning: unused import: `TokenTree` Nov 18 08:27:16.419 INFO [stderr] --> src/lib.rs:47:18 Nov 18 08:27:16.419 INFO [stderr] | Nov 18 08:27:16.419 INFO [stderr] 47 | use syn::{Field, TokenTree, Variant, Ident, ItemKind, VariantData, Ty, Pat, Mutability, BindingMode}; Nov 18 08:27:16.419 INFO [stderr] | ^^^^^^^^^ Nov 18 08:27:16.419 INFO [stderr] Nov 18 08:27:16.560 INFO [stderr] warning: unused variable: `node` Nov 18 08:27:16.560 INFO [stderr] --> src/lib.rs:236:13 Nov 18 08:27:16.560 INFO [stderr] | Nov 18 08:27:16.560 INFO [stderr] 236 | let node = elms.node; Nov 18 08:27:16.560 INFO [stderr] | ^^^^ help: consider using `_node` instead Nov 18 08:27:16.560 INFO [stderr] | Nov 18 08:27:16.560 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 08:27:16.560 INFO [stderr] Nov 18 08:27:16.560 INFO [stderr] warning: unused variable: `attrs` Nov 18 08:27:16.560 INFO [stderr] --> src/lib.rs:291:69 Nov 18 08:27:16.560 INFO [stderr] | Nov 18 08:27:16.560 INFO [stderr] 291 | if let Some(syn::ConstExpr::Other(syn::Expr { ref node, ref attrs })) = first_variant.discriminant { Nov 18 08:27:16.560 INFO [stderr] | ^^^^^ help: try ignoring the field: `attrs: _` Nov 18 08:27:16.561 INFO [stderr] Nov 18 08:27:16.561 INFO [stderr] warning: unused variable: `attrs` Nov 18 08:27:16.561 INFO [stderr] --> src/lib.rs:293:48 Nov 18 08:27:16.561 INFO [stderr] | Nov 18 08:27:16.561 INFO [stderr] 293 | let &syn::Expr { ref node, ref attrs} = expr.as_ref(); Nov 18 08:27:16.561 INFO [stderr] | ^^^^^ help: try ignoring the field: `attrs: _` Nov 18 08:27:16.561 INFO [stderr] Nov 18 08:27:16.564 INFO [stderr] warning: unused variable: `attrs` Nov 18 08:27:16.564 INFO [stderr] --> src/lib.rs:296:52 Nov 18 08:27:16.564 INFO [stderr] | Nov 18 08:27:16.564 INFO [stderr] 296 | let &syn::Expr { ref node, ref attrs} = exprs.first().unwrap(); Nov 18 08:27:16.564 INFO [stderr] | ^^^^^ help: try ignoring the field: `attrs: _` Nov 18 08:27:16.564 INFO [stderr] Nov 18 08:27:16.564 INFO [stderr] warning: unused variable: `path` Nov 18 08:27:16.564 INFO [stderr] --> src/lib.rs:298:63 Nov 18 08:27:16.564 INFO [stderr] | Nov 18 08:27:16.564 INFO [stderr] 298 | if let &syn::ExprKind::Mac(syn::Mac { ref path, ref tts }) = node { Nov 18 08:27:16.564 INFO [stderr] | ^^^^ help: try ignoring the field: `path: _` Nov 18 08:27:16.564 INFO [stderr] Nov 18 08:27:16.603 INFO [stderr] warning: variant is never constructed: `IdentNotFound` Nov 18 08:27:16.603 INFO [stderr] --> src/lib.rs:55:5 Nov 18 08:27:16.603 INFO [stderr] | Nov 18 08:27:16.603 INFO [stderr] 55 | IdentNotFound, Nov 18 08:27:16.603 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 08:27:16.603 INFO [stderr] | Nov 18 08:27:16.603 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 08:27:16.603 INFO [stderr] Nov 18 08:27:16.603 INFO [stderr] warning: function is never used: `main` Nov 18 08:27:16.603 INFO [stderr] --> src/lib.rs:326:1 Nov 18 08:27:16.603 INFO [stderr] | Nov 18 08:27:16.603 INFO [stderr] 326 | fn main() { Nov 18 08:27:16.603 INFO [stderr] | ^^^^^^^^^ Nov 18 08:27:16.603 INFO [stderr] Nov 18 08:27:16.603 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Nov 18 08:27:16.603 INFO [stderr] --> src/lib.rs:34:12 Nov 18 08:27:16.603 INFO [stderr] | Nov 18 08:27:16.603 INFO [stderr] 34 | #![feature(proc_macro, proc_macro_lib)] Nov 18 08:27:16.603 INFO [stderr] | ^^^^^^^^^^ Nov 18 08:27:16.603 INFO [stderr] | Nov 18 08:27:16.603 INFO [stderr] = note: #[warn(stable_features)] on by default Nov 18 08:27:16.603 INFO [stderr] Nov 18 08:27:16.603 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable Nov 18 08:27:16.603 INFO [stderr] --> src/lib.rs:34:24 Nov 18 08:27:16.603 INFO [stderr] | Nov 18 08:27:16.603 INFO [stderr] 34 | #![feature(proc_macro, proc_macro_lib)] Nov 18 08:27:16.603 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 18 08:27:16.603 INFO [stderr] Nov 18 08:27:16.612 INFO [stderr] warning: the `segments:` in this pattern is redundant Nov 18 08:27:16.612 INFO [stderr] --> src/lib.rs:102:59 Nov 18 08:27:16.612 INFO [stderr] | Nov 18 08:27:16.612 INFO [stderr] 102 | if let Ty::Path(_, syn::Path { global: _, segments: ref segments}) = field.ty { Nov 18 08:27:16.612 INFO [stderr] | ---------^^^^^^^^^^^^^ Nov 18 08:27:16.612 INFO [stderr] | | Nov 18 08:27:16.612 INFO [stderr] | help: remove this Nov 18 08:27:16.612 INFO [stderr] | Nov 18 08:27:16.612 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Nov 18 08:27:16.612 INFO [stderr] Nov 18 08:27:16.612 INFO [stderr] warning: the `ident:` in this pattern is redundant Nov 18 08:27:16.612 INFO [stderr] --> src/lib.rs:103:53 Nov 18 08:27:16.612 INFO [stderr] | Nov 18 08:27:16.612 INFO [stderr] 103 | if let Some(&syn::PathSegment { ident: ref ident, parameters: _ }) = segments.last() { Nov 18 08:27:16.612 INFO [stderr] | ------^^^^^^^^^^ Nov 18 08:27:16.612 INFO [stderr] | | Nov 18 08:27:16.612 INFO [stderr] | help: remove this Nov 18 08:27:16.612 INFO [stderr] Nov 18 08:27:16.614 INFO [stderr] warning: the `segments:` in this pattern is redundant Nov 18 08:27:16.614 INFO [stderr] --> src/lib.rs:122:44 Nov 18 08:27:16.614 INFO [stderr] | Nov 18 08:27:16.614 INFO [stderr] 122 | if let Some(syn::Path { global: _, segments: segments }) = path { Nov 18 08:27:16.614 INFO [stderr] | ---------^^^^^^^^^ Nov 18 08:27:16.614 INFO [stderr] | | Nov 18 08:27:16.614 INFO [stderr] | help: remove this Nov 18 08:27:16.614 INFO [stderr] Nov 18 08:27:16.614 INFO [stderr] warning: the `ident:` in this pattern is redundant Nov 18 08:27:16.614 INFO [stderr] --> src/lib.rs:123:45 Nov 18 08:27:16.614 INFO [stderr] | Nov 18 08:27:16.614 INFO [stderr] 123 | if let Some(&syn::PathSegment { ident: ref ident, parameters: _ }) = segments.last() { Nov 18 08:27:16.614 INFO [stderr] | ------^^^^^^^^^^ Nov 18 08:27:16.614 INFO [stderr] | | Nov 18 08:27:16.614 INFO [stderr] | help: remove this Nov 18 08:27:16.614 INFO [stderr] Nov 18 08:27:16.614 INFO [stderr] warning: the `segments:` in this pattern is redundant Nov 18 08:27:16.614 INFO [stderr] --> src/lib.rs:130:51 Nov 18 08:27:16.614 INFO [stderr] | Nov 18 08:27:16.614 INFO [stderr] 130 | if let Ty::Path(_, syn::Path { global: _, segments: segments}) = *ty { Nov 18 08:27:16.614 INFO [stderr] | ---------^^^^^^^^^ Nov 18 08:27:16.614 INFO [stderr] | | Nov 18 08:27:16.614 INFO [stderr] | help: remove this Nov 18 08:27:16.614 INFO [stderr] Nov 18 08:27:16.614 INFO [stderr] warning: the `ident:` in this pattern is redundant Nov 18 08:27:16.614 INFO [stderr] --> src/lib.rs:131:45 Nov 18 08:27:16.614 INFO [stderr] | Nov 18 08:27:16.614 INFO [stderr] 131 | if let Some(&syn::PathSegment { ident: ref ident, parameters: _ }) = segments.last() { Nov 18 08:27:16.614 INFO [stderr] | ------^^^^^^^^^^ Nov 18 08:27:16.614 INFO [stderr] | | Nov 18 08:27:16.614 INFO [stderr] | help: remove this Nov 18 08:27:16.614 INFO [stderr] Nov 18 08:27:16.619 INFO [stderr] warning: the `segments:` in this pattern is redundant Nov 18 08:27:16.619 INFO [stderr] --> src/lib.rs:167:67 Nov 18 08:27:16.619 INFO [stderr] | Nov 18 08:27:16.619 INFO [stderr] 167 | if let Ty::Path(_, syn::Path { global: _, segments: segments}) = ty.clone() { Nov 18 08:27:16.619 INFO [stderr] | ---------^^^^^^^^^ Nov 18 08:27:16.619 INFO [stderr] | | Nov 18 08:27:16.619 INFO [stderr] | help: remove this Nov 18 08:27:16.619 INFO [stderr] Nov 18 08:27:18.659 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.11s Nov 18 08:27:18.666 INFO [stderr] su: No module specific data is present Nov 18 08:27:19.387 INFO running `"docker" "inspect" "9479db1bcb6daff630b6b9f435648e83f768b13a800b4f05e93946acad2a3075"` Nov 18 08:27:19.651 INFO running `"docker" "rm" "-f" "9479db1bcb6daff630b6b9f435648e83f768b13a800b4f05e93946acad2a3075"` Nov 18 08:27:20.022 INFO [stdout] 9479db1bcb6daff630b6b9f435648e83f768b13a800b4f05e93946acad2a3075 Nov 18 08:27:20.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 08:27:20.449 INFO [stdout] c9c121cd56ce4f11a2a6e855d3417218930de0c137e0aaaf935c3346b3d56300 Nov 18 08:27:20.450 INFO running `"docker" "start" "-a" "c9c121cd56ce4f11a2a6e855d3417218930de0c137e0aaaf935c3346b3d56300"` Nov 18 08:27:21.068 INFO [stderr] usermod: no changes Nov 18 08:27:21.131 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Nov 18 08:27:21.131 INFO [stderr] su: No module specific data is present Nov 18 08:27:21.590 INFO running `"docker" "inspect" "c9c121cd56ce4f11a2a6e855d3417218930de0c137e0aaaf935c3346b3d56300"` Nov 18 08:27:21.675 INFO running `"docker" "rm" "-f" "c9c121cd56ce4f11a2a6e855d3417218930de0c137e0aaaf935c3346b3d56300"` Nov 18 08:27:21.769 INFO [stdout] c9c121cd56ce4f11a2a6e855d3417218930de0c137e0aaaf935c3346b3d56300 Nov 18 08:27:21.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 08:27:21.958 INFO [stdout] 7985573d5cbc6a105fffbe04c725b25416d87a2c294fdc7918c81440c19a0440 Nov 18 08:27:21.960 INFO running `"docker" "start" "-a" "7985573d5cbc6a105fffbe04c725b25416d87a2c294fdc7918c81440c19a0440"` Nov 18 08:27:22.456 INFO [stderr] usermod: no changes Nov 18 08:27:22.491 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Nov 18 08:27:22.491 INFO [stderr] Doc-tests jam_derive Nov 18 08:27:26.111 INFO [stdout] Nov 18 08:27:26.111 INFO [stdout] running 0 tests Nov 18 08:27:26.111 INFO [stdout] Nov 18 08:27:26.111 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 08:27:26.111 INFO [stdout] Nov 18 08:27:26.119 INFO [stderr] su: No module specific data is present Nov 18 08:27:26.629 INFO running `"docker" "inspect" "7985573d5cbc6a105fffbe04c725b25416d87a2c294fdc7918c81440c19a0440"` Nov 18 08:27:26.808 INFO running `"docker" "rm" "-f" "7985573d5cbc6a105fffbe04c725b25416d87a2c294fdc7918c81440c19a0440"` Nov 18 08:27:27.004 INFO [stdout] 7985573d5cbc6a105fffbe04c725b25416d87a2c294fdc7918c81440c19a0440