[INFO] fetching crate ngrust 1.0.5...
[INFO] checking ngrust-1.0.5 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ngrust 1.0.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ngrust 1.0.5
[INFO] finished tweaking crates.io crate ngrust 1.0.5
[INFO] tweaked toml for crates.io crate ngrust 1.0.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ngrust 1.0.5 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 ngrust 1.0.5 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dialoguer v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] abdc17cc8518e5da0e90f578977aa14dc923e821258e6f8dce667f11ca1e91a7
[INFO] running `Command { std: "docker" "start" "-a" "abdc17cc8518e5da0e90f578977aa14dc923e821258e6f8dce667f11ca1e91a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abdc17cc8518e5da0e90f578977aa14dc923e821258e6f8dce667f11ca1e91a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abdc17cc8518e5da0e90f578977aa14dc923e821258e6f8dce667f11ca1e91a7", kill_on_drop: false }`
[INFO] [stdout] abdc17cc8518e5da0e90f578977aa14dc923e821258e6f8dce667f11ca1e91a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5ab4c0a0f0dd04ed2767555445d8cbca4f783b4c4864b34659de323daaa3ded4
[INFO] running `Command { std: "docker" "start" "-a" "5ab4c0a0f0dd04ed2767555445d8cbca4f783b4c4864b34659de323daaa3ded4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking dialoguer v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking ngrust v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `set_inactive` is never used
[INFO] [stdout]   --> src/feature_multi_selection.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait SelectableOptionController {
[INFO] [stdout]    |           -------------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn set_inactive(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_inactive` is never used
[INFO] [stdout]   --> src/feature_multi_selection.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait SelectableOptionController {
[INFO] [stdout]    |           -------------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn set_inactive(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.71s
[INFO] running `Command { std: "docker" "inspect" "5ab4c0a0f0dd04ed2767555445d8cbca4f783b4c4864b34659de323daaa3ded4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab4c0a0f0dd04ed2767555445d8cbca4f783b4c4864b34659de323daaa3ded4", kill_on_drop: false }`
[INFO] [stdout] 5ab4c0a0f0dd04ed2767555445d8cbca4f783b4c4864b34659de323daaa3ded4