[INFO] cloning repository https://github.com/gardenias/rl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gardenias/rl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgardenias%2Frl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgardenias%2Frl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d493eaa2670ee0c7f7a23976617621970b1b03c
[INFO] testing gardenias/rl against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgardenias%2Frl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gardenias/rl
[INFO] finished tweaking git repo https://github.com/gardenias/rl
[INFO] tweaked toml for git repo https://github.com/gardenias/rl written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gardenias/rl on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gardenias/rl 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07
[INFO] running `Command { std: "docker" "start" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.118
[INFO] [stderr]    Compiling tower-layer v0.3.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling derive_arbitrary v1.3.2
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling hyper-util v0.1.5
[INFO] [stderr]    Compiling the-rust-programming-language v0.1.0 (/opt/rustwide/workdir/crates/the-rust-programming-language)
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> crates/the-rust-programming-language/src/some.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, error::Error, f32::consts::E, fs};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddressBook` is never constructed
[INFO] [stdout]  --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct AddressBook {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Friend` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Friend {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_stuff` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn do_stuff(address_book: AddressBook) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]  --> crates/the-rust-programming-language/src/serde/serde.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `untyped_example` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/serde/serde.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn untyped_example() -> Result<Person> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/serde/serde.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `seasonal_fruit` is never read
[INFO] [stdout]   --> crates/the-rust-programming-language/src/some.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub struct Breakfast {
[INFO] [stdout]    |                --------- field in this struct
[INFO] [stdout] 19 |         pub toast: String,
[INFO] [stdout] 20 |         seasonal_fruit: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eat_at_restaurant` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/some.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn eat_at_restaurant() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `http-body-util`
[INFO] [stderr]   --> crates/the-rust-programming-language/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | http-body-util = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `http-body-util`
[INFO] [stderr] warning: unused dependency `hyper-util`
[INFO] [stderr]   --> crates/the-rust-programming-language/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | hyper-util = { version = "0.1", features = ["full"] }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `hyper-util`
[INFO] [stderr] warning: `the-rust-programming-language` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 40.24s
[INFO] running `Command { std: "docker" "inspect" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-rust-programming-language v0.1.0 (/opt/rustwide/workdir/crates/the-rust-programming-language)
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> crates/the-rust-programming-language/src/some.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, error::Error, f32::consts::E, fs};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddressBook` is never constructed
[INFO] [stdout]  --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct AddressBook {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Friend` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Friend {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_stuff` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn do_stuff(address_book: AddressBook) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]  --> crates/the-rust-programming-language/src/serde/serde.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `untyped_example` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/serde/serde.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn untyped_example() -> Result<Person> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/serde/serde.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `seasonal_fruit` is never read
[INFO] [stdout]   --> crates/the-rust-programming-language/src/some.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub struct Breakfast {
[INFO] [stdout]    |                --------- field in this struct
[INFO] [stdout] 19 |         pub toast: String,
[INFO] [stdout] 20 |         seasonal_fruit: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eat_at_restaurant` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/some.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn eat_at_restaurant() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> crates/the-rust-programming-language/src/some.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, error::Error, f32::consts::E, fs};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `common`
[INFO] [stdout]  --> crates/the-rust-programming-language/tests/lifetime.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use common;
[INFO] [stdout]   |     ^^^^^^ no external crate `common`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `the-rust-programming-language` (test "lifetime") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `AddressBook` is never constructed
[INFO] [stdout]  --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct AddressBook {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Friend` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Friend {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_stuff` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn do_stuff(address_book: AddressBook) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/arbitrary/trait_arbitrary.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]  --> crates/the-rust-programming-language/src/serde/serde.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `untyped_example` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/serde/serde.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn untyped_example() -> Result<Person> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/serde/serde.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `seasonal_fruit` is never read
[INFO] [stdout]   --> crates/the-rust-programming-language/src/some.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub struct Breakfast {
[INFO] [stdout]    |                --------- field in this struct
[INFO] [stdout] 19 |         pub toast: String,
[INFO] [stdout] 20 |         seasonal_fruit: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eat_at_restaurant` is never used
[INFO] [stdout]   --> crates/the-rust-programming-language/src/some.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn eat_at_restaurant() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `http-body-util`
[INFO] [stderr]   --> crates/the-rust-programming-language/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | http-body-util = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `http-body-util`
[INFO] [stderr] warning: unused dependency `hyper-util`
[INFO] [stderr]   --> crates/the-rust-programming-language/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | hyper-util = { version = "0.1", features = ["full"] }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `hyper-util`
[INFO] [stderr] warning: `the-rust-programming-language` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07", kill_on_drop: false }`
[INFO] [stdout] 160f30a8f6179d19613f70daf23193d07f15b27362fdbc6c0648400ba3e5cc07
