[INFO] cloning repository https://github.com/TuxMC-sys/ferris_chats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TuxMC-sys/ferris_chats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuxMC-sys%2Fferris_chats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuxMC-sys%2Fferris_chats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87a5cb04827f99f50a53bd84795e17fccf357abe
[INFO] building TuxMC-sys/ferris_chats against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuxMC-sys%2Fferris_chats" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TuxMC-sys/ferris_chats
[INFO] finished tweaking git repo https://github.com/TuxMC-sys/ferris_chats
[INFO] tweaked toml for git repo https://github.com/TuxMC-sys/ferris_chats written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TuxMC-sys/ferris_chats on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TuxMC-sys/ferris_chats 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cursive v0.21.1
[INFO] [stderr]   Downloaded cursive-macros v0.1.0
[INFO] [stderr]   Downloaded cursive_core v0.4.6
[INFO] [stderr]   Downloaded ferris_chats_data v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c68ca3d92cf47f4a13c35a0da396e6317eb0f2c766c8356348c94e55b87592bb
[INFO] running `Command { std: "docker" "start" "-a" "c68ca3d92cf47f4a13c35a0da396e6317eb0f2c766c8356348c94e55b87592bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c68ca3d92cf47f4a13c35a0da396e6317eb0f2c766c8356348c94e55b87592bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68ca3d92cf47f4a13c35a0da396e6317eb0f2c766c8356348c94e55b87592bb", kill_on_drop: false }`
[INFO] [stdout] c68ca3d92cf47f4a13c35a0da396e6317eb0f2c766c8356348c94e55b87592bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6ac3fc6ef0788918025a57dac0dbd09539f972189b1cbeebd4697fe2a6b442
[INFO] running `Command { std: "docker" "start" "-a" "4b6ac3fc6ef0788918025a57dac0dbd09539f972189b1cbeebd4697fe2a6b442", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling cursive_core v0.4.6
[INFO] [stderr]    Compiling ferris_chats_data v0.1.0
[INFO] [stderr]    Compiling ferris_chats_data v0.1.1 (/opt/rustwide/workdir/ferris_chats_data)
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper v1.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling cursive v0.21.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling axum-server v0.7.1
[INFO] [stderr]    Compiling axum v0.8.1
[INFO] [stderr]    Compiling reqwest v0.12.12
[INFO] [stderr]    Compiling ferris_chats_client v0.1.0 (/opt/rustwide/workdir/ferris_chats_client)
[INFO] [stdout] warning: unused imports: `BorderStyle` and `Palette`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cursive::style::{BorderStyle, Palette};
[INFO] [stdout]   |                      ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::traits::With`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cursive::traits::With;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dialog`, `EditView`, and `LinearLayout`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cursive::views::{Dialog, EditView, LinearLayout, TextView};
[INFO] [stdout]   |                      ^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::Cursive`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cursive::Cursive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]  --> ferris_chats_client/src/client.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn init() {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_state` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn update_state(
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `last_n_messages` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn last_n_messages(number: usize) -> Result<Messages, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | async fn send(message: &Message) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_new` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub async fn add_new(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_len` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub async fn get_len() -> Result<usize, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_or_return` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn send_or_return(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hardcoded_server` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn hardcoded_server() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_client` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 | async fn new_client() -> Client {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ui` is never used
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn ui() {
[INFO] [stdout]   |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ferris_chats_server v0.1.1 (/opt/rustwide/workdir/ferris_chats_server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "4b6ac3fc6ef0788918025a57dac0dbd09539f972189b1cbeebd4697fe2a6b442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6ac3fc6ef0788918025a57dac0dbd09539f972189b1cbeebd4697fe2a6b442", kill_on_drop: false }`
[INFO] [stdout] 4b6ac3fc6ef0788918025a57dac0dbd09539f972189b1cbeebd4697fe2a6b442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08ec2c1501ce633ea81ced9c8197f7896b4202baef97db061e14ca2f3b8197dc
[INFO] running `Command { std: "docker" "start" "-a" "08ec2c1501ce633ea81ced9c8197f7896b4202baef97db061e14ca2f3b8197dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferris_chats_data v0.1.1 (/opt/rustwide/workdir/ferris_chats_data)
[INFO] [stderr]    Compiling ferris_chats_server v0.1.1 (/opt/rustwide/workdir/ferris_chats_server)
[INFO] [stderr]    Compiling ferris_chats_client v0.1.0 (/opt/rustwide/workdir/ferris_chats_client)
[INFO] [stdout] warning: unused imports: `BorderStyle` and `Palette`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cursive::style::{BorderStyle, Palette};
[INFO] [stdout]   |                      ^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::traits::With`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cursive::traits::With;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dialog`, `EditView`, and `LinearLayout`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cursive::views::{Dialog, EditView, LinearLayout, TextView};
[INFO] [stdout]   |                      ^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::Cursive`
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cursive::Cursive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]  --> ferris_chats_client/src/client.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn init() {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_state` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn update_state(
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `last_n_messages` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn last_n_messages(number: usize) -> Result<Messages, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | async fn send(message: &Message) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_new` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub async fn add_new(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_len` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub async fn get_len() -> Result<usize, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_or_return` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn send_or_return(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hardcoded_server` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn hardcoded_server() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_client` is never used
[INFO] [stdout]   --> ferris_chats_client/src/client.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 | async fn new_client() -> Client {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ui` is never used
[INFO] [stdout]  --> ferris_chats_client/src/ui.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn ui() {
[INFO] [stdout]   |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "08ec2c1501ce633ea81ced9c8197f7896b4202baef97db061e14ca2f3b8197dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ec2c1501ce633ea81ced9c8197f7896b4202baef97db061e14ca2f3b8197dc", kill_on_drop: false }`
[INFO] [stdout] 08ec2c1501ce633ea81ced9c8197f7896b4202baef97db061e14ca2f3b8197dc