[INFO] fetching crate macroific_attr_parse 2.0.0...
[INFO] checking macroific_attr_parse-2.0.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate macroific_attr_parse 2.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate macroific_attr_parse 2.0.0
[INFO] finished tweaking crates.io crate macroific_attr_parse 2.0.0
[INFO] tweaked toml for crates.io crate macroific_attr_parse 2.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate macroific_attr_parse 2.0.0 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 5 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c5a9780b570ab6e50b85fca9c10ae237e07995e6765b54c4e6a3d60a8e1bb180
[INFO] running `Command { std: "docker" "start" "-a" "c5a9780b570ab6e50b85fca9c10ae237e07995e6765b54c4e6a3d60a8e1bb180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a9780b570ab6e50b85fca9c10ae237e07995e6765b54c4e6a3d60a8e1bb180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a9780b570ab6e50b85fca9c10ae237e07995e6765b54c4e6a3d60a8e1bb180", kill_on_drop: false }`
[INFO] [stdout] c5a9780b570ab6e50b85fca9c10ae237e07995e6765b54c4e6a3d60a8e1bb180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f9acb32f929d0beb2ee277a915b39f8885f74bff68acbb827419f0874d7f47d9
[INFO] running `Command { std: "docker" "start" "-a" "f9acb32f929d0beb2ee277a915b39f8885f74bff68acbb827419f0874d7f47d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]     Checking macroific_attr_parse v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ext.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<T, D>
[INFO] [stdout]    |                             ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<'_, T, D>
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ext.rs:107:29
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<T, D>
[INFO] [stdout]     |                             ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<'_, T, D>
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse_utils.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     parse: ParseStream,
[INFO] [stdout]    |            ^^^^^^^^^^^ the lifetime is hidden here
[INFO] [stdout] 28 | ) -> syn::Result<impl Iterator<Item = syn::Result<MetaValueTuple>> + '_> {
[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 `'_`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     parse: ParseStream<'_>,
[INFO] [stdout]    |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ext.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<T, D>
[INFO] [stdout]    |                             ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<'_, T, D>
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ext.rs:107:29
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<T, D>
[INFO] [stdout]     |                             ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn iter_delimited<T, D>(&self) -> DelimitedIter<'_, T, D>
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse_utils.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     parse: ParseStream,
[INFO] [stdout]    |            ^^^^^^^^^^^ the lifetime is hidden here
[INFO] [stdout] 28 | ) -> syn::Result<impl Iterator<Item = syn::Result<MetaValueTuple>> + '_> {
[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 `'_`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     parse: ParseStream<'_>,
[INFO] [stdout]    |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "f9acb32f929d0beb2ee277a915b39f8885f74bff68acbb827419f0874d7f47d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9acb32f929d0beb2ee277a915b39f8885f74bff68acbb827419f0874d7f47d9", kill_on_drop: false }`
[INFO] [stdout] f9acb32f929d0beb2ee277a915b39f8885f74bff68acbb827419f0874d7f47d9