[INFO] fetching crate bitbuffer_derive 0.11.3...
[INFO] checking bitbuffer_derive-0.11.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate bitbuffer_derive 0.11.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bitbuffer_derive 0.11.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bitbuffer_derive 0.11.3
[INFO] tweaked toml for crates.io crate bitbuffer_derive 0.11.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitbuffer_derive 0.11.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bitbuffer_derive 0.11.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a6518a6e633eb5767980e686d89cda89366cfb772d06e0f7623843d6b62eee7
[INFO] running `Command { std: "docker" "start" "-a" "3a6518a6e633eb5767980e686d89cda89366cfb772d06e0f7623843d6b62eee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a6518a6e633eb5767980e686d89cda89366cfb772d06e0f7623843d6b62eee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6518a6e633eb5767980e686d89cda89366cfb772d06e0f7623843d6b62eee7", kill_on_drop: false }`
[INFO] [stdout] 3a6518a6e633eb5767980e686d89cda89366cfb772d06e0f7623843d6b62eee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5188f41ce863bb9fcd0770cb6da4abc54ba01f9761ddb8a154d5d7a86a84837a
[INFO] running `Command { std: "docker" "start" "-a" "5188f41ce863bb9fcd0770cb6da4abc54ba01f9761ddb8a154d5d7a86a84837a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling merge_derive v0.1.0
[INFO] [stderr]    Compiling merge v0.1.0
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling merge_derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking merge v0.2.0
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling bitbuffer_derive v0.11.2
[INFO] [stderr]    Compiling bitbuffer_derive v0.11.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/params/mod.rs:240:30
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn generics_for_impl(&self) -> (ImplGenerics, TypeGenerics, Option<&WhereClause>) {
[INFO] [stdout]     |                              ^^^^^      ------------  ------------         ------------ the same lifetime is elided here
[INFO] [stdout]     |                              |          |             |
[INFO] [stdout]     |                              |          |             the same lifetime is hidden here
[INFO] [stdout]     |                              |          the same lifetime is hidden here
[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] 240 |     pub fn generics_for_impl(&self) -> (ImplGenerics<'_>, TypeGenerics<'_>, Option<&WhereClause>) {
[INFO] [stdout]     |                                                     ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/params/mod.rs:240:30
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn generics_for_impl(&self) -> (ImplGenerics, TypeGenerics, Option<&WhereClause>) {
[INFO] [stdout]     |                              ^^^^^      ------------  ------------         ------------ the same lifetime is elided here
[INFO] [stdout]     |                              |          |             |
[INFO] [stdout]     |                              |          |             the same lifetime is hidden here
[INFO] [stdout]     |                              |          the same lifetime is hidden here
[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] 240 |     pub fn generics_for_impl(&self) -> (ImplGenerics<'_>, TypeGenerics<'_>, Option<&WhereClause>) {
[INFO] [stdout]     |                                                     ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bitbuffer v0.11.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/params/mod.rs:240:30
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn generics_for_impl(&self) -> (ImplGenerics, TypeGenerics, Option<&WhereClause>) {
[INFO] [stdout]     |                              ^^^^^      ------------  ------------         ------------ the same lifetime is elided here
[INFO] [stdout]     |                              |          |             |
[INFO] [stdout]     |                              |          |             the same lifetime is hidden here
[INFO] [stdout]     |                              |          the same lifetime is hidden here
[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] 240 |     pub fn generics_for_impl(&self) -> (ImplGenerics<'_>, TypeGenerics<'_>, Option<&WhereClause>) {
[INFO] [stdout]     |                                                     ++++              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "5188f41ce863bb9fcd0770cb6da4abc54ba01f9761ddb8a154d5d7a86a84837a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5188f41ce863bb9fcd0770cb6da4abc54ba01f9761ddb8a154d5d7a86a84837a", kill_on_drop: false }`
[INFO] [stdout] 5188f41ce863bb9fcd0770cb6da4abc54ba01f9761ddb8a154d5d7a86a84837a