Dec 07 09:45:54.671 INFO testing jam_derive-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 09:45:54.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 07 09:45:54.886 INFO [stdout] 2e195623fe66cefbc19fcc5c1939cc638e4c22aeef53c9a2b11e84cfe7d3bb64 Dec 07 09:45:54.887 INFO running `"docker" "start" "-a" "2e195623fe66cefbc19fcc5c1939cc638e4c22aeef53c9a2b11e84cfe7d3bb64"` Dec 07 09:45:55.439 INFO [stderr] usermod: no changes Dec 07 09:45:55.480 INFO [stderr] Compiling jam_derive v0.0.1 (/source) Dec 07 09:45:56.123 INFO [stderr] warning: unused imports: `Item`, `parse_items` Dec 07 09:45:56.123 INFO [stderr] --> src/lib.rs:46:11 Dec 07 09:45:56.123 INFO [stderr] | Dec 07 09:45:56.123 INFO [stderr] 46 | use syn::{Item, parse_items}; Dec 07 09:45:56.123 INFO [stderr] | ^^^^ ^^^^^^^^^^^ Dec 07 09:45:56.123 INFO [stderr] | Dec 07 09:45:56.123 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 07 09:45:56.123 INFO [stderr] Dec 07 09:45:56.123 INFO [stderr] warning: unused import: `TokenTree` Dec 07 09:45:56.123 INFO [stderr] --> src/lib.rs:47:18 Dec 07 09:45:56.123 INFO [stderr] | Dec 07 09:45:56.123 INFO [stderr] 47 | use syn::{Field, TokenTree, Variant, Ident, ItemKind, VariantData, Ty, Pat, Mutability, BindingMode}; Dec 07 09:45:56.123 INFO [stderr] | ^^^^^^^^^ Dec 07 09:45:56.123 INFO [stderr] Dec 07 09:45:56.218 INFO [stderr] warning: unused variable: `node` Dec 07 09:45:56.218 INFO [stderr] --> src/lib.rs:236:13 Dec 07 09:45:56.218 INFO [stderr] | Dec 07 09:45:56.218 INFO [stderr] 236 | let node = elms.node; Dec 07 09:45:56.218 INFO [stderr] | ^^^^ help: consider using `_node` instead Dec 07 09:45:56.218 INFO [stderr] | Dec 07 09:45:56.218 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 07 09:45:56.218 INFO [stderr] Dec 07 09:45:56.218 INFO [stderr] warning: unused variable: `attrs` Dec 07 09:45:56.218 INFO [stderr] --> src/lib.rs:291:69 Dec 07 09:45:56.218 INFO [stderr] | Dec 07 09:45:56.218 INFO [stderr] 291 | if let Some(syn::ConstExpr::Other(syn::Expr { ref node, ref attrs })) = first_variant.discriminant { Dec 07 09:45:56.218 INFO [stderr] | ^^^^^ help: try ignoring the field: `attrs: _` Dec 07 09:45:56.218 INFO [stderr] Dec 07 09:45:56.218 INFO [stderr] warning: unused variable: `attrs` Dec 07 09:45:56.218 INFO [stderr] --> src/lib.rs:293:48 Dec 07 09:45:56.218 INFO [stderr] | Dec 07 09:45:56.218 INFO [stderr] 293 | let &syn::Expr { ref node, ref attrs} = expr.as_ref(); Dec 07 09:45:56.218 INFO [stderr] | ^^^^^ help: try ignoring the field: `attrs: _` Dec 07 09:45:56.218 INFO [stderr] Dec 07 09:45:56.218 INFO [stderr] warning: unused variable: `attrs` Dec 07 09:45:56.218 INFO [stderr] --> src/lib.rs:296:52 Dec 07 09:45:56.218 INFO [stderr] | Dec 07 09:45:56.218 INFO [stderr] 296 | let &syn::Expr { ref node, ref attrs} = exprs.first().unwrap(); Dec 07 09:45:56.218 INFO [stderr] | ^^^^^ help: try ignoring the field: `attrs: _` Dec 07 09:45:56.218 INFO [stderr] Dec 07 09:45:56.218 INFO [stderr] warning: unused variable: `path` Dec 07 09:45:56.218 INFO [stderr] --> src/lib.rs:298:63 Dec 07 09:45:56.218 INFO [stderr] | Dec 07 09:45:56.218 INFO [stderr] 298 | if let &syn::ExprKind::Mac(syn::Mac { ref path, ref tts }) = node { Dec 07 09:45:56.218 INFO [stderr] | ^^^^ help: try ignoring the field: `path: _` Dec 07 09:45:56.218 INFO [stderr] Dec 07 09:45:56.264 INFO [stderr] warning: variant is never constructed: `IdentNotFound` Dec 07 09:45:56.264 INFO [stderr] --> src/lib.rs:55:5 Dec 07 09:45:56.264 INFO [stderr] | Dec 07 09:45:56.264 INFO [stderr] 55 | IdentNotFound, Dec 07 09:45:56.264 INFO [stderr] | ^^^^^^^^^^^^^ Dec 07 09:45:56.264 INFO [stderr] | Dec 07 09:45:56.264 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 07 09:45:56.264 INFO [stderr] Dec 07 09:45:56.264 INFO [stderr] warning: function is never used: `main` Dec 07 09:45:56.264 INFO [stderr] --> src/lib.rs:326:1 Dec 07 09:45:56.264 INFO [stderr] | Dec 07 09:45:56.264 INFO [stderr] 326 | fn main() { Dec 07 09:45:56.264 INFO [stderr] | ^^^^^^^^^ Dec 07 09:45:56.264 INFO [stderr] Dec 07 09:45:56.264 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 07 09:45:56.264 INFO [stderr] --> src/lib.rs:34:12 Dec 07 09:45:56.264 INFO [stderr] | Dec 07 09:45:56.264 INFO [stderr] 34 | #![feature(proc_macro, proc_macro_lib)] Dec 07 09:45:56.264 INFO [stderr] | ^^^^^^^^^^ Dec 07 09:45:56.264 INFO [stderr] | Dec 07 09:45:56.264 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 07 09:45:56.264 INFO [stderr] Dec 07 09:45:56.268 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable Dec 07 09:45:56.268 INFO [stderr] --> src/lib.rs:34:24 Dec 07 09:45:56.268 INFO [stderr] | Dec 07 09:45:56.268 INFO [stderr] 34 | #![feature(proc_macro, proc_macro_lib)] Dec 07 09:45:56.268 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 07 09:45:56.268 INFO [stderr] Dec 07 09:45:56.274 INFO [stderr] warning: the `segments:` in this pattern is redundant Dec 07 09:45:56.276 INFO [stderr] --> src/lib.rs:102:59 Dec 07 09:45:56.276 INFO [stderr] | Dec 07 09:45:56.276 INFO [stderr] 102 | if let Ty::Path(_, syn::Path { global: _, segments: ref segments}) = field.ty { Dec 07 09:45:56.276 INFO [stderr] | ---------^^^^^^^^^^^^^ Dec 07 09:45:56.276 INFO [stderr] | | Dec 07 09:45:56.276 INFO [stderr] | help: remove this Dec 07 09:45:56.276 INFO [stderr] | Dec 07 09:45:56.276 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 07 09:45:56.276 INFO [stderr] Dec 07 09:45:56.276 INFO [stderr] warning: the `ident:` in this pattern is redundant Dec 07 09:45:56.276 INFO [stderr] --> src/lib.rs:103:53 Dec 07 09:45:56.277 INFO [stderr] | Dec 07 09:45:56.277 INFO [stderr] 103 | if let Some(&syn::PathSegment { ident: ref ident, parameters: _ }) = segments.last() { Dec 07 09:45:56.277 INFO [stderr] | ------^^^^^^^^^^ Dec 07 09:45:56.277 INFO [stderr] | | Dec 07 09:45:56.277 INFO [stderr] | help: remove this Dec 07 09:45:56.277 INFO [stderr] Dec 07 09:45:56.277 INFO [stderr] warning: the `segments:` in this pattern is redundant Dec 07 09:45:56.277 INFO [stderr] --> src/lib.rs:122:44 Dec 07 09:45:56.277 INFO [stderr] | Dec 07 09:45:56.277 INFO [stderr] 122 | if let Some(syn::Path { global: _, segments: segments }) = path { Dec 07 09:45:56.277 INFO [stderr] | ---------^^^^^^^^^ Dec 07 09:45:56.277 INFO [stderr] | | Dec 07 09:45:56.277 INFO [stderr] | help: remove this Dec 07 09:45:56.277 INFO [stderr] Dec 07 09:45:56.277 INFO [stderr] warning: the `ident:` in this pattern is redundant Dec 07 09:45:56.277 INFO [stderr] --> src/lib.rs:123:45 Dec 07 09:45:56.277 INFO [stderr] | Dec 07 09:45:56.277 INFO [stderr] 123 | if let Some(&syn::PathSegment { ident: ref ident, parameters: _ }) = segments.last() { Dec 07 09:45:56.277 INFO [stderr] | ------^^^^^^^^^^ Dec 07 09:45:56.277 INFO [stderr] | | Dec 07 09:45:56.277 INFO [stderr] | help: remove this Dec 07 09:45:56.277 INFO [stderr] Dec 07 09:45:56.277 INFO [stderr] warning: the `segments:` in this pattern is redundant Dec 07 09:45:56.277 INFO [stderr] --> src/lib.rs:130:51 Dec 07 09:45:56.277 INFO [stderr] | Dec 07 09:45:56.277 INFO [stderr] 130 | if let Ty::Path(_, syn::Path { global: _, segments: segments}) = *ty { Dec 07 09:45:56.277 INFO [stderr] | ---------^^^^^^^^^ Dec 07 09:45:56.277 INFO [stderr] | | Dec 07 09:45:56.277 INFO [stderr] | help: remove this Dec 07 09:45:56.277 INFO [stderr] Dec 07 09:45:56.277 INFO [stderr] warning: the `ident:` in this pattern is redundant Dec 07 09:45:56.277 INFO [stderr] --> src/lib.rs:131:45 Dec 07 09:45:56.277 INFO [stderr] | Dec 07 09:45:56.277 INFO [stderr] 131 | if let Some(&syn::PathSegment { ident: ref ident, parameters: _ }) = segments.last() { Dec 07 09:45:56.277 INFO [stderr] | ------^^^^^^^^^^ Dec 07 09:45:56.277 INFO [stderr] | | Dec 07 09:45:56.277 INFO [stderr] | help: remove this Dec 07 09:45:56.277 INFO [stderr] Dec 07 09:45:56.277 INFO [stderr] warning: the `segments:` in this pattern is redundant Dec 07 09:45:56.277 INFO [stderr] --> src/lib.rs:167:67 Dec 07 09:45:56.277 INFO [stderr] | Dec 07 09:45:56.277 INFO [stderr] 167 | if let Ty::Path(_, syn::Path { global: _, segments: segments}) = ty.clone() { Dec 07 09:45:56.277 INFO [stderr] | ---------^^^^^^^^^ Dec 07 09:45:56.277 INFO [stderr] | | Dec 07 09:45:56.277 INFO [stderr] | help: remove this Dec 07 09:45:56.277 INFO [stderr] Dec 07 09:45:57.945 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.48s Dec 07 09:45:57.945 INFO [stderr] su: No module specific data is present Dec 07 09:45:58.376 INFO running `"docker" "inspect" "2e195623fe66cefbc19fcc5c1939cc638e4c22aeef53c9a2b11e84cfe7d3bb64"` Dec 07 09:45:58.495 INFO running `"docker" "rm" "-f" "2e195623fe66cefbc19fcc5c1939cc638e4c22aeef53c9a2b11e84cfe7d3bb64"` Dec 07 09:45:58.701 INFO [stdout] 2e195623fe66cefbc19fcc5c1939cc638e4c22aeef53c9a2b11e84cfe7d3bb64 Dec 07 09:45:58.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 07 09:45:59.072 INFO [stdout] e1c88b89f6065b3d931b6f949fffddc1a6402ad3521e77ff51760f87e2592893 Dec 07 09:45:59.078 INFO running `"docker" "start" "-a" "e1c88b89f6065b3d931b6f949fffddc1a6402ad3521e77ff51760f87e2592893"` Dec 07 09:46:00.070 INFO [stderr] usermod: no changes Dec 07 09:46:00.140 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 07 09:46:00.144 INFO [stderr] su: No module specific data is present Dec 07 09:46:00.798 INFO running `"docker" "inspect" "e1c88b89f6065b3d931b6f949fffddc1a6402ad3521e77ff51760f87e2592893"` Dec 07 09:46:01.016 INFO running `"docker" "rm" "-f" "e1c88b89f6065b3d931b6f949fffddc1a6402ad3521e77ff51760f87e2592893"` Dec 07 09:46:01.125 INFO [stdout] e1c88b89f6065b3d931b6f949fffddc1a6402ad3521e77ff51760f87e2592893 Dec 07 09:46:01.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 07 09:46:01.366 INFO [stdout] c2214d2a4fb07a124609b351a029a12b5f1270776455393b45f0b253b3ba6e67 Dec 07 09:46:01.367 INFO running `"docker" "start" "-a" "c2214d2a4fb07a124609b351a029a12b5f1270776455393b45f0b253b3ba6e67"` Dec 07 09:46:01.878 INFO [stderr] usermod: no changes Dec 07 09:46:01.917 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 07 09:46:01.919 INFO [stderr] Doc-tests jam_derive Dec 07 09:46:03.163 INFO [stdout] Dec 07 09:46:03.163 INFO [stdout] running 0 tests Dec 07 09:46:03.163 INFO [stdout] Dec 07 09:46:03.163 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 09:46:03.163 INFO [stdout] Dec 07 09:46:03.174 INFO [stderr] su: No module specific data is present Dec 07 09:46:04.328 INFO running `"docker" "inspect" "c2214d2a4fb07a124609b351a029a12b5f1270776455393b45f0b253b3ba6e67"` Dec 07 09:46:04.724 INFO running `"docker" "rm" "-f" "c2214d2a4fb07a124609b351a029a12b5f1270776455393b45f0b253b3ba6e67"` Dec 07 09:46:04.920 INFO [stdout] c2214d2a4fb07a124609b351a029a12b5f1270776455393b45f0b253b3ba6e67