[INFO] cloning repository https://github.com/MagM1go/minecraft-pinger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MagM1go/minecraft-pinger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagM1go%2Fminecraft-pinger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagM1go%2Fminecraft-pinger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 476277c2ad32e95055e749fe1a97ab34023f7c79
[INFO] testing MagM1go/minecraft-pinger against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagM1go%2Fminecraft-pinger" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MagM1go/minecraft-pinger
[INFO] finished tweaking git repo https://github.com/MagM1go/minecraft-pinger
[INFO] tweaked toml for git repo https://github.com/MagM1go/minecraft-pinger written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MagM1go/minecraft-pinger on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MagM1go/minecraft-pinger 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d8d36e937c36c1e5ae64866feb0e15b7b15b3de3c68bb34c207b1ff057a1341
[INFO] running `Command { std: "docker" "start" "-a" "3d8d36e937c36c1e5ae64866feb0e15b7b15b3de3c68bb34c207b1ff057a1341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d8d36e937c36c1e5ae64866feb0e15b7b15b3de3c68bb34c207b1ff057a1341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8d36e937c36c1e5ae64866feb0e15b7b15b3de3c68bb34c207b1ff057a1341", kill_on_drop: false }`
[INFO] [stdout] 3d8d36e937c36c1e5ae64866feb0e15b7b15b3de3c68bb34c207b1ff057a1341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca94b36f9c20ba5e857dc0229c3af2f3d17200b637bcd4b44148ebd20a54954d
[INFO] running `Command { std: "docker" "start" "-a" "ca94b36f9c20ba5e857dc0229c3af2f3d17200b637bcd4b44148ebd20a54954d", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `description` and `favicon` are never read
[INFO] [stdout]   --> src/utils/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ServerInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub favicon: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max` is never read
[INFO] [stdout]   --> src/utils/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Players {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 24 |     pub max: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `Command { std: "docker" "inspect" "ca94b36f9c20ba5e857dc0229c3af2f3d17200b637bcd4b44148ebd20a54954d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca94b36f9c20ba5e857dc0229c3af2f3d17200b637bcd4b44148ebd20a54954d", kill_on_drop: false }`
[INFO] [stdout] ca94b36f9c20ba5e857dc0229c3af2f3d17200b637bcd4b44148ebd20a54954d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d775e3ca5c2ff93d0dd4f5afe8b4fad770019197c88c7fb2917c1976663bb4
[INFO] running `Command { std: "docker" "start" "-a" "40d775e3ca5c2ff93d0dd4f5afe8b4fad770019197c88c7fb2917c1976663bb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `description` and `favicon` are never read
[INFO] [stdout]   --> src/utils/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ServerInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub favicon: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max` is never read
[INFO] [stdout]   --> src/utils/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Players {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 24 |     pub max: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "40d775e3ca5c2ff93d0dd4f5afe8b4fad770019197c88c7fb2917c1976663bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d775e3ca5c2ff93d0dd4f5afe8b4fad770019197c88c7fb2917c1976663bb4", kill_on_drop: false }`
[INFO] [stdout] 40d775e3ca5c2ff93d0dd4f5afe8b4fad770019197c88c7fb2917c1976663bb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c457fad2ffae118abd28a71800d20ae9e2c739ccd8ca6ae56b89f0d809c6080
[INFO] running `Command { std: "docker" "start" "-a" "7c457fad2ffae118abd28a71800d20ae9e2c739ccd8ca6ae56b89f0d809c6080", kill_on_drop: false }`
[INFO] [stderr] warning: fields `description` and `favicon` are never read
[INFO] [stderr]   --> src/utils/mod.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct ServerInfo {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub description: String,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 13 |     pub favicon: String,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `max` is never read
[INFO] [stderr]   --> src/utils/mod.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct Players {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 24 |     pub max: u32,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tests` (bin "tests" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tests-896242188493152e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c457fad2ffae118abd28a71800d20ae9e2c739ccd8ca6ae56b89f0d809c6080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c457fad2ffae118abd28a71800d20ae9e2c739ccd8ca6ae56b89f0d809c6080", kill_on_drop: false }`
[INFO] [stdout] 7c457fad2ffae118abd28a71800d20ae9e2c739ccd8ca6ae56b89f0d809c6080