[INFO] fetching crate speedy-derive 0.8.7... [INFO] testing speedy-derive-0.8.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate speedy-derive 0.8.7 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate speedy-derive 0.8.7 [INFO] finished tweaking crates.io crate speedy-derive 0.8.7 [INFO] tweaked toml for crates.io crate speedy-derive 0.8.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate speedy-derive 0.8.7 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08f541801599b2311e500c1981030c56d9f40fb0195390dd7cfea62ea3025375 [INFO] running `Command { std: "docker" "start" "-a" "08f541801599b2311e500c1981030c56d9f40fb0195390dd7cfea62ea3025375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08f541801599b2311e500c1981030c56d9f40fb0195390dd7cfea62ea3025375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f541801599b2311e500c1981030c56d9f40fb0195390dd7cfea62ea3025375", kill_on_drop: false }` [INFO] [stdout] 08f541801599b2311e500c1981030c56d9f40fb0195390dd7cfea62ea3025375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd0465450a83d3605372b76e96171a927771a4d099d18e008772b26e88814199 [INFO] running `Command { std: "docker" "start" "-a" "dd0465450a83d3605372b76e96171a927771a4d099d18e008772b26e88814199", kill_on_drop: false }` [INFO] [stderr] Compiling speedy-derive v0.8.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `RawAttributes` is never constructed [INFO] [stdout] --> src/lib.rs:595:12 [INFO] [stdout] | [INFO] [stdout] 595 | struct RawAttributes< T >( Punctuated< T, Token![,] > ); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:979:15 [INFO] [stdout] | [INFO] [stdout] 979 | CowSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 979 - CowSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] 979 + CowSlice( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:980:13 [INFO] [stdout] | [INFO] [stdout] 980 | CowStr( syn::Lifetime ), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 980 - CowStr( syn::Lifetime ), [INFO] [stdout] 980 + CowStr( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:986:17 [INFO] [stdout] | [INFO] [stdout] 986 | CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 986 - CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] 986 + CowHashMap( (), syn::Type, syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:987:17 [INFO] [stdout] | [INFO] [stdout] 987 | CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 987 - CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stdout] 987 + CowHashSet( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:988:18 [INFO] [stdout] | [INFO] [stdout] 988 | CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 988 - CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] 988 + CowBTreeMap( (), syn::Type, syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:989:18 [INFO] [stdout] | [INFO] [stdout] 989 | CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 989 - CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stdout] 989 + CowBTreeSet( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:991:17 [INFO] [stdout] | [INFO] [stdout] 991 | RefSliceU8( syn::Lifetime ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 991 - RefSliceU8( syn::Lifetime ), [INFO] [stdout] 991 + RefSliceU8( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:992:15 [INFO] [stdout] | [INFO] [stdout] 992 | RefSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 992 - RefSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] 992 + RefSlice( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:993:13 [INFO] [stdout] | [INFO] [stdout] 993 | RefStr( syn::Lifetime ), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 993 - RefStr( syn::Lifetime ), [INFO] [stdout] 993 + RefStr( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:997:16 [INFO] [stdout] | [INFO] [stdout] 997 | Primitive( PrimitiveTy ), [INFO] [stdout] | --------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 997 - Primitive( PrimitiveTy ), [INFO] [stdout] 997 + Primitive( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:998:9 [INFO] [stdout] | [INFO] [stdout] 998 | Ty( syn::Type ) [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 998 - Ty( syn::Type ) [INFO] [stdout] 998 + Ty( () ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "dd0465450a83d3605372b76e96171a927771a4d099d18e008772b26e88814199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0465450a83d3605372b76e96171a927771a4d099d18e008772b26e88814199", kill_on_drop: false }` [INFO] [stdout] dd0465450a83d3605372b76e96171a927771a4d099d18e008772b26e88814199 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c531d46035b55e7f8184dd4a855082ae03a5e275d61b571fa44f59a3f491416e [INFO] running `Command { std: "docker" "start" "-a" "c531d46035b55e7f8184dd4a855082ae03a5e275d61b571fa44f59a3f491416e", kill_on_drop: false }` [INFO] [stderr] Compiling speedy-derive v0.8.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `RawAttributes` is never constructed [INFO] [stdout] --> src/lib.rs:595:12 [INFO] [stdout] | [INFO] [stdout] 595 | struct RawAttributes< T >( Punctuated< T, Token![,] > ); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:979:15 [INFO] [stdout] | [INFO] [stdout] 979 | CowSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 979 - CowSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] 979 + CowSlice( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:980:13 [INFO] [stdout] | [INFO] [stdout] 980 | CowStr( syn::Lifetime ), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 980 - CowStr( syn::Lifetime ), [INFO] [stdout] 980 + CowStr( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:986:17 [INFO] [stdout] | [INFO] [stdout] 986 | CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 986 - CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] 986 + CowHashMap( (), syn::Type, syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:987:17 [INFO] [stdout] | [INFO] [stdout] 987 | CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 987 - CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stdout] 987 + CowHashSet( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:988:18 [INFO] [stdout] | [INFO] [stdout] 988 | CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 988 - CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] 988 + CowBTreeMap( (), syn::Type, syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:989:18 [INFO] [stdout] | [INFO] [stdout] 989 | CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 989 - CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stdout] 989 + CowBTreeSet( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:991:17 [INFO] [stdout] | [INFO] [stdout] 991 | RefSliceU8( syn::Lifetime ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 991 - RefSliceU8( syn::Lifetime ), [INFO] [stdout] 991 + RefSliceU8( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:992:15 [INFO] [stdout] | [INFO] [stdout] 992 | RefSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 992 - RefSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] 992 + RefSlice( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:993:13 [INFO] [stdout] | [INFO] [stdout] 993 | RefStr( syn::Lifetime ), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 993 - RefStr( syn::Lifetime ), [INFO] [stdout] 993 + RefStr( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:997:16 [INFO] [stdout] | [INFO] [stdout] 997 | Primitive( PrimitiveTy ), [INFO] [stdout] | --------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 997 - Primitive( PrimitiveTy ), [INFO] [stdout] 997 + Primitive( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:998:9 [INFO] [stdout] | [INFO] [stdout] 998 | Ty( syn::Type ) [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 998 - Ty( syn::Type ) [INFO] [stdout] 998 + Ty( () ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RawAttributes` is never constructed [INFO] [stdout] --> src/lib.rs:595:12 [INFO] [stdout] | [INFO] [stdout] 595 | struct RawAttributes< T >( Punctuated< T, Token![,] > ); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:979:15 [INFO] [stdout] | [INFO] [stdout] 979 | CowSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 979 - CowSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] 979 + CowSlice( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:980:13 [INFO] [stdout] | [INFO] [stdout] 980 | CowStr( syn::Lifetime ), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 980 - CowStr( syn::Lifetime ), [INFO] [stdout] 980 + CowStr( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:986:17 [INFO] [stdout] | [INFO] [stdout] 986 | CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 986 - CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] 986 + CowHashMap( (), syn::Type, syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:987:17 [INFO] [stdout] | [INFO] [stdout] 987 | CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 987 - CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stdout] 987 + CowHashSet( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:988:18 [INFO] [stdout] | [INFO] [stdout] 988 | CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 988 - CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stdout] 988 + CowBTreeMap( (), syn::Type, syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:989:18 [INFO] [stdout] | [INFO] [stdout] 989 | CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 989 - CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stdout] 989 + CowBTreeSet( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:991:17 [INFO] [stdout] | [INFO] [stdout] 991 | RefSliceU8( syn::Lifetime ), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 991 - RefSliceU8( syn::Lifetime ), [INFO] [stdout] 991 + RefSliceU8( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:992:15 [INFO] [stdout] | [INFO] [stdout] 992 | RefSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 992 - RefSlice( syn::Lifetime, syn::Type ), [INFO] [stdout] 992 + RefSlice( (), syn::Type ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:993:13 [INFO] [stdout] | [INFO] [stdout] 993 | RefStr( syn::Lifetime ), [INFO] [stdout] | ------ ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 993 - RefStr( syn::Lifetime ), [INFO] [stdout] 993 + RefStr( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:997:16 [INFO] [stdout] | [INFO] [stdout] 997 | Primitive( PrimitiveTy ), [INFO] [stdout] | --------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 997 - Primitive( PrimitiveTy ), [INFO] [stdout] 997 + Primitive( () ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:998:9 [INFO] [stdout] | [INFO] [stdout] 998 | Ty( syn::Type ) [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 998 - Ty( syn::Type ) [INFO] [stdout] 998 + Ty( () ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "c531d46035b55e7f8184dd4a855082ae03a5e275d61b571fa44f59a3f491416e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c531d46035b55e7f8184dd4a855082ae03a5e275d61b571fa44f59a3f491416e", kill_on_drop: false }` [INFO] [stdout] c531d46035b55e7f8184dd4a855082ae03a5e275d61b571fa44f59a3f491416e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4005b648daa03b435f5a9c16db36afaf43d0a4a93916b114b1e299ca0a31d01 [INFO] running `Command { std: "docker" "start" "-a" "d4005b648daa03b435f5a9c16db36afaf43d0a4a93916b114b1e299ca0a31d01", kill_on_drop: false }` [INFO] [stderr] warning: struct `RawAttributes` is never constructed [INFO] [stderr] --> src/lib.rs:595:12 [INFO] [stderr] | [INFO] [stderr] 595 | struct RawAttributes< T >( Punctuated< T, Token![,] > ); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:979:15 [INFO] [stderr] | [INFO] [stderr] 979 | CowSlice( syn::Lifetime, syn::Type ), [INFO] [stderr] | -------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 979 - CowSlice( syn::Lifetime, syn::Type ), [INFO] [stderr] 979 + CowSlice( (), syn::Type ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:980:13 [INFO] [stderr] | [INFO] [stderr] 980 | CowStr( syn::Lifetime ), [INFO] [stderr] | ------ ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 980 - CowStr( syn::Lifetime ), [INFO] [stderr] 980 + CowStr( () ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:986:17 [INFO] [stderr] | [INFO] [stderr] 986 | CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stderr] | ---------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 986 - CowHashMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stderr] 986 + CowHashMap( (), syn::Type, syn::Type ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:987:17 [INFO] [stderr] | [INFO] [stderr] 987 | CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stderr] | ---------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 987 - CowHashSet( syn::Lifetime, syn::Type ), [INFO] [stderr] 987 + CowHashSet( (), syn::Type ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:988:18 [INFO] [stderr] | [INFO] [stderr] 988 | CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stderr] | ----------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 988 - CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ), [INFO] [stderr] 988 + CowBTreeMap( (), syn::Type, syn::Type ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:989:18 [INFO] [stderr] | [INFO] [stderr] 989 | CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stderr] | ----------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 989 - CowBTreeSet( syn::Lifetime, syn::Type ), [INFO] [stderr] 989 + CowBTreeSet( (), syn::Type ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:991:17 [INFO] [stderr] | [INFO] [stderr] 991 | RefSliceU8( syn::Lifetime ), [INFO] [stderr] | ---------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 991 - RefSliceU8( syn::Lifetime ), [INFO] [stderr] 991 + RefSliceU8( () ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:992:15 [INFO] [stderr] | [INFO] [stderr] 992 | RefSlice( syn::Lifetime, syn::Type ), [INFO] [stderr] | -------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 992 - RefSlice( syn::Lifetime, syn::Type ), [INFO] [stderr] 992 + RefSlice( (), syn::Type ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:993:13 [INFO] [stderr] | [INFO] [stderr] 993 | RefStr( syn::Lifetime ), [INFO] [stderr] | ------ ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 993 - RefStr( syn::Lifetime ), [INFO] [stderr] 993 + RefStr( () ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:997:16 [INFO] [stderr] | [INFO] [stderr] 997 | Primitive( PrimitiveTy ), [INFO] [stderr] | --------- ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 997 - Primitive( PrimitiveTy ), [INFO] [stderr] 997 + Primitive( () ), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:998:9 [INFO] [stderr] | [INFO] [stderr] 998 | Ty( syn::Type ) [INFO] [stderr] | -- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 998 - Ty( syn::Type ) [INFO] [stderr] 998 + Ty( () ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `speedy-derive` (lib) generated 12 warnings [INFO] [stderr] warning: `speedy-derive` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/speedy_derive-b94b7ea403d19ae9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_possibly_uses_generic_ty ... ok [INFO] [stdout] test test_is_guaranteed_non_recursive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests speedy_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" "d4005b648daa03b435f5a9c16db36afaf43d0a4a93916b114b1e299ca0a31d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4005b648daa03b435f5a9c16db36afaf43d0a4a93916b114b1e299ca0a31d01", kill_on_drop: false }` [INFO] [stdout] d4005b648daa03b435f5a9c16db36afaf43d0a4a93916b114b1e299ca0a31d01