[INFO] fetching crate http-body-util 0.1.3...
[INFO] checking http-body-util-0.1.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate http-body-util 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate http-body-util 0.1.3
[INFO] finished tweaking crates.io crate http-body-util 0.1.3
[INFO] tweaked toml for crates.io crate http-body-util 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate http-body-util 0.1.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate http-body-util 0.1.3 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7605140b3ae20525d956de0f28eb916e6c097508724be7e263712874d6f712
[INFO] running `Command { std: "docker" "start" "-a" "1b7605140b3ae20525d956de0f28eb916e6c097508724be7e263712874d6f712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7605140b3ae20525d956de0f28eb916e6c097508724be7e263712874d6f712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7605140b3ae20525d956de0f28eb916e6c097508724be7e263712874d6f712", kill_on_drop: false }`
[INFO] [stdout] 1b7605140b3ae20525d956de0f28eb916e6c097508724be7e263712874d6f712
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 817dfed5d6262013300dd04656068adb9c1e4bbcce252dc8c99887b36c7017e3
[INFO] running `Command { std: "docker" "start" "-a" "817dfed5d6262013300dd04656068adb9c1e4bbcce252dc8c99887b36c7017e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking bytes v1.0.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stdout] warning: trait `MustNotImplDrop` is never used
[INFO] [stdout]    --> src/either.rs:141:15
[INFO] [stdout]     |
[INFO] [stdout] 141 |         trait MustNotImplDrop {}
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/either.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn project(self: Pin<&mut Self>) -> EitherProj<L, R> {
[INFO] [stdout]    |                                     ^^^^^^^^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn project(self: Pin<&mut Self>) -> EitherProj<'_, L, R> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stdout] error: trait `MustNotImplDrop` is never used
[INFO] [stdout]    --> src/either.rs:141:15
[INFO] [stdout]     |
[INFO] [stdout] 141 |         trait MustNotImplDrop {}
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:24
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/either.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn project(self: Pin<&mut Self>) -> EitherProj<L, R> {
[INFO] [stdout]    |                                     ^^^^^^^^^      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn project(self: Pin<&mut Self>) -> EitherProj<'_, L, R> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-body-util` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "817dfed5d6262013300dd04656068adb9c1e4bbcce252dc8c99887b36c7017e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817dfed5d6262013300dd04656068adb9c1e4bbcce252dc8c99887b36c7017e3", kill_on_drop: false }`
[INFO] [stdout] 817dfed5d6262013300dd04656068adb9c1e4bbcce252dc8c99887b36c7017e3