[INFO] cloning repository https://github.com/SixOneFiveZero/reverb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SixOneFiveZero/reverb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixOneFiveZero%2Freverb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixOneFiveZero%2Freverb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a93fddaa17179f081e76f281ee17bf35789f32a3
[INFO] checking SixOneFiveZero/reverb against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixOneFiveZero%2Freverb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SixOneFiveZero/reverb
[INFO] finished tweaking git repo https://github.com/SixOneFiveZero/reverb
[INFO] tweaked toml for git repo https://github.com/SixOneFiveZero/reverb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SixOneFiveZero/reverb on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SixOneFiveZero/reverb 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/crates/reverb-server/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/crates/reverb-core/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/crates/reverb-client/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rodio v0.21.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1615e9655dd481e815bd9cb9a415d35f9abbfae61b9b7647ac37907168308133
[INFO] running `Command { std: "docker" "start" "-a" "1615e9655dd481e815bd9cb9a415d35f9abbfae61b9b7647ac37907168308133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1615e9655dd481e815bd9cb9a415d35f9abbfae61b9b7647ac37907168308133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1615e9655dd481e815bd9cb9a415d35f9abbfae61b9b7647ac37907168308133", kill_on_drop: false }`
[INFO] [stdout] 1615e9655dd481e815bd9cb9a415d35f9abbfae61b9b7647ac37907168308133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2ba26209a973a494363846b6e0aa2c60943d636ebadd1e4e195cad67a82f1c7
[INFO] running `Command { std: "docker" "start" "-a" "d2ba26209a973a494363846b6e0aa2c60943d636ebadd1e4e195cad67a82f1c7", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/crates/reverb-client/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: /opt/rustwide/workdir/crates/reverb-core/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: /opt/rustwide/workdir/crates/reverb-server/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
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[INFO] [stderr]     Checking reverb-core v0.1.0 (/opt/rustwide/workdir/crates/reverb-core)
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[INFO] [stderr]     Checking quinn-proto v0.11.14
[INFO] [stderr]     Checking reverb-server v0.1.0 (/opt/rustwide/workdir/crates/reverb-server)
[INFO] [stderr]     Checking reverb-client v0.1.0 (/opt/rustwide/workdir/crates/reverb-client)
[INFO] [stdout] warning: field `group` is never read
[INFO] [stdout]    --> crates/reverb-server/src/network/connection.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct User {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 101 |     pub username: String,
[INFO] [stdout] 102 |     pub group: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `User` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group` is never read
[INFO] [stdout]    --> crates/reverb-server/src/network/connection.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct User {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 101 |     pub username: String,
[INFO] [stdout] 102 |     pub group: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `User` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_config` is never used
[INFO] [stdout]   --> crates/reverb-client/src/config/config.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn update_config(data_folder: Option<&str>, local_song_folder_path: Option<&str>, username: Option<&str>) -> Result<(), Failure> {
[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_config` is never used
[INFO] [stdout]   --> crates/reverb-client/src/config/config.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn update_config(data_folder: Option<&str>, local_song_folder_path: Option<&str>, username: Option<&str>) -> Result<(), Failure> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "d2ba26209a973a494363846b6e0aa2c60943d636ebadd1e4e195cad67a82f1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ba26209a973a494363846b6e0aa2c60943d636ebadd1e4e195cad67a82f1c7", kill_on_drop: false }`
[INFO] [stdout] d2ba26209a973a494363846b6e0aa2c60943d636ebadd1e4e195cad67a82f1c7