[INFO] fetching crate mail-tm-rs 0.0.5...
[INFO] checking mail-tm-rs-0.0.5 against 1.55.0 for beta-1.56-3
[INFO] extracting crate mail-tm-rs 0.0.5 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate mail-tm-rs 0.0.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mail-tm-rs 0.0.5
[INFO] finished tweaking crates.io crate mail-tm-rs 0.0.5
[INFO] tweaked toml for crates.io crate mail-tm-rs 0.0.5 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 5c7b36dcbd0b21b736f6d7c2b7705dcb0d88309b7837c26bbebb63751e99284f
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[INFO] running `Command { std: "docker" "rm" "-f" "5c7b36dcbd0b21b736f6d7c2b7705dcb0d88309b7837c26bbebb63751e99284f", kill_on_drop: false }`
[INFO] [stdout] 5c7b36dcbd0b21b736f6d7c2b7705dcb0d88309b7837c26bbebb63751e99284f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e352f11edfe41b18d29074c2a7d0c6984da02fde252898db032205669d8d3f02
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[INFO] [stderr]    Compiling libc v0.2.103
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[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]   --> src/lib.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use anyhow::{Context, Error};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/domains.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Search`, `View`
[INFO] [stdout]  --> src/domains.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hydra::{Search, View, HydraCollection};
[INFO] [stdout]   |                    ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_headers`
[INFO] [stdout]  --> src/messages.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::http::{Client, get_headers};
[INFO] [stdout]   |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/lib.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | / macro_rules! bo {
[INFO] [stdout] 249 | |   ($e:expr) => {
[INFO] [stdout] 250 | |     tokio_test::block_on($e)
[INFO] [stdout] 251 | |   };
[INFO] [stdout] 252 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]   --> src/lib.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use anyhow::{Context, Error};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/domains.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Search`, `View`
[INFO] [stdout]  --> src/domains.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hydra::{Search, View, HydraCollection};
[INFO] [stdout]   |                    ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_headers`
[INFO] [stdout]  --> src/messages.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::http::{Client, get_headers};
[INFO] [stdout]   |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/lib.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | / macro_rules! bo {
[INFO] [stdout] 249 | |   ($e:expr) => {
[INFO] [stdout] 250 | |     tokio_test::block_on($e)
[INFO] [stdout] 251 | |   };
[INFO] [stdout] 252 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/messages.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Error};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/messages.rs:149:40
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) async fn patch(token: &str, id: &str) -> Result<(), Error> {
[INFO] [stdout]     |                                        ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/messages.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let client = Client::new()?.with_auth(&token)?.build()?;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/messages.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Error};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/messages.rs:149:40
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) async fn patch(token: &str, id: &str) -> Result<(), Error> {
[INFO] [stdout]     |                                        ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/messages.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let client = Client::new()?.with_auth(&token)?.build()?;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `patch`
[INFO] [stdout]    --> src/messages.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) async fn patch(token: &str, id: &str) -> Result<(), Error> {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `patch`
[INFO] [stdout]    --> src/messages.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) async fn patch(token: &str, id: &str) -> Result<(), Error> {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.51s
[INFO] running `Command { std: "docker" "inspect" "e352f11edfe41b18d29074c2a7d0c6984da02fde252898db032205669d8d3f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e352f11edfe41b18d29074c2a7d0c6984da02fde252898db032205669d8d3f02", kill_on_drop: false }`
[INFO] [stdout] e352f11edfe41b18d29074c2a7d0c6984da02fde252898db032205669d8d3f02
