[INFO] fetching crate nuclino-rs 1.1.3...
[INFO] checking nuclino-rs-1.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate nuclino-rs 1.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate nuclino-rs 1.1.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nuclino-rs 1.1.3
[INFO] finished tweaking crates.io crate nuclino-rs 1.1.3
[INFO] tweaked toml for crates.io crate nuclino-rs 1.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate nuclino-rs 1.1.3 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3543542c470f0f3ad4725e40371a7a6fb746d210ca9acc1632e69d569bb1a0
[INFO] running `Command { std: "docker" "start" "-a" "0a3543542c470f0f3ad4725e40371a7a6fb746d210ca9acc1632e69d569bb1a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3543542c470f0f3ad4725e40371a7a6fb746d210ca9acc1632e69d569bb1a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3543542c470f0f3ad4725e40371a7a6fb746d210ca9acc1632e69d569bb1a0", kill_on_drop: false }`
[INFO] [stdout] 0a3543542c470f0f3ad4725e40371a7a6fb746d210ca9acc1632e69d569bb1a0
[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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a7e0e7482652f273c4eeb8c25b1c69f86c3ebdc2a608049f7e4cdb0344661b9
[INFO] running `Command { std: "docker" "start" "-a" "7a7e0e7482652f273c4eeb8c25b1c69f86c3ebdc2a608049f7e4cdb0344661b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking owo-colors v4.0.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking webpki-roots v0.26.2
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling darling_core v0.20.9
[INFO] [stderr]     Checking rustls-webpki v0.102.4
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling darling_macro v0.20.9
[INFO] [stderr]    Compiling darling v0.20.9
[INFO] [stderr]    Compiling serde_with_macros v3.8.1
[INFO] [stderr]     Checking serde_with v3.8.1
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking ureq v2.9.7
[INFO] [stderr]     Checking nuclino-rs v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_server_error` and `is_client_error` are never used
[INFO] [stdout]   --> src/response_types.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait ResponseInfo {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn is_server_error(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     /// Check if this response reports an error in the client's request.
[INFO] [stdout] 29 |     fn is_client_error(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_server_error` and `is_client_error` are never used
[INFO] [stdout]   --> src/response_types.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait ResponseInfo {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn is_server_error(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     /// Check if this response reports an error in the client's request.
[INFO] [stdout] 29 |     fn is_client_error(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.14s
[INFO] running `Command { std: "docker" "inspect" "7a7e0e7482652f273c4eeb8c25b1c69f86c3ebdc2a608049f7e4cdb0344661b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7e0e7482652f273c4eeb8c25b1c69f86c3ebdc2a608049f7e4cdb0344661b9", kill_on_drop: false }`
[INFO] [stdout] 7a7e0e7482652f273c4eeb8c25b1c69f86c3ebdc2a608049f7e4cdb0344661b9