[INFO] fetching crate entrait_macros 0.7.1...
[INFO] checking entrait_macros-0.7.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate entrait_macros 0.7.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate entrait_macros 0.7.1
[INFO] finished tweaking crates.io crate entrait_macros 0.7.1
[INFO] tweaked toml for crates.io crate entrait_macros 0.7.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate entrait_macros 0.7.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffb3607c84b5c5ad492ef88997cd996db4e3c6e052ead1b5fffaff7fdb32029f
[INFO] running `Command { std: "docker" "start" "-a" "ffb3607c84b5c5ad492ef88997cd996db4e3c6e052ead1b5fffaff7fdb32029f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffb3607c84b5c5ad492ef88997cd996db4e3c6e052ead1b5fffaff7fdb32029f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb3607c84b5c5ad492ef88997cd996db4e3c6e052ead1b5fffaff7fdb32029f", kill_on_drop: false }`
[INFO] [stdout] ffb3607c84b5c5ad492ef88997cd996db4e3c6e052ead1b5fffaff7fdb32029f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bdf442a38cd2514e8a500232f217d46734bf2b2235acac7b9f36b578740df16
[INFO] running `Command { std: "docker" "start" "-a" "4bdf442a38cd2514e8a500232f217d46734bf2b2235acac7b9f36b578740df16", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking entrait_macros v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AsyncTraitParams` is never constructed
[INFO] [stdout]    --> src/attributes.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct AsyncTraitParams<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/generics.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         &'i self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 78 |         trait_dependency_mode: &'i TraitDependencyMode<'i, '_>,
[INFO] [stdout]    |                                 ^^                     ^^ the lifetime is named here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named here
[INFO] [stdout] 79 |         takes_self_by_value: TakesSelfByValue,
[INFO] [stdout] 80 |     ) -> ParamsGenerator<'_> {
[INFO] [stdout]    |                          -- the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]    |
[INFO] [stdout] 80 -     ) -> ParamsGenerator<'_> {
[INFO] [stdout] 80 +     ) -> ParamsGenerator<'i> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/generics.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 |         &'i self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 93 |         idents: &'i GenericIdents,
[INFO] [stdout]    |                  ^^ the lifetime is named here
[INFO] [stdout] 94 |         takes_self_by_value: TakesSelfByValue,
[INFO] [stdout] 95 |     ) -> ParamsGenerator<'_> {
[INFO] [stdout]    |                          -- the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]    |
[INFO] [stdout] 95 -     ) -> ParamsGenerator<'_> {
[INFO] [stdout] 95 +     ) -> ParamsGenerator<'i> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/token_util.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |     stream: &mut TokenStream,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 40 |     span: proc_macro2::Span,
[INFO] [stdout] 41 | ) -> Punctuator<EmptyToken, syn::token::Comma, EmptyToken> {
[INFO] [stdout]    |      ----------------------------------------------------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 | ) -> Punctuator<'_, EmptyToken, syn::token::Comma, EmptyToken> {
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsyncTraitParams` is never constructed
[INFO] [stdout]    --> src/attributes.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct AsyncTraitParams<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/generics.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         &'i self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 78 |         trait_dependency_mode: &'i TraitDependencyMode<'i, '_>,
[INFO] [stdout]    |                                 ^^                     ^^ the lifetime is named here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named here
[INFO] [stdout] 79 |         takes_self_by_value: TakesSelfByValue,
[INFO] [stdout] 80 |     ) -> ParamsGenerator<'_> {
[INFO] [stdout]    |                          -- the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]    |
[INFO] [stdout] 80 -     ) -> ParamsGenerator<'_> {
[INFO] [stdout] 80 +     ) -> ParamsGenerator<'i> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/generics.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 |         &'i self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 93 |         idents: &'i GenericIdents,
[INFO] [stdout]    |                  ^^ the lifetime is named here
[INFO] [stdout] 94 |         takes_self_by_value: TakesSelfByValue,
[INFO] [stdout] 95 |     ) -> ParamsGenerator<'_> {
[INFO] [stdout]    |                          -- the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]    |
[INFO] [stdout] 95 -     ) -> ParamsGenerator<'_> {
[INFO] [stdout] 95 +     ) -> ParamsGenerator<'i> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/token_util.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |     stream: &mut TokenStream,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 40 |     span: proc_macro2::Span,
[INFO] [stdout] 41 | ) -> Punctuator<EmptyToken, syn::token::Comma, EmptyToken> {
[INFO] [stdout]    |      ----------------------------------------------------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 | ) -> Punctuator<'_, EmptyToken, syn::token::Comma, EmptyToken> {
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "4bdf442a38cd2514e8a500232f217d46734bf2b2235acac7b9f36b578740df16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdf442a38cd2514e8a500232f217d46734bf2b2235acac7b9f36b578740df16", kill_on_drop: false }`
[INFO] [stdout] 4bdf442a38cd2514e8a500232f217d46734bf2b2235acac7b9f36b578740df16