[INFO] cloning repository https://github.com/Su1-yvahn/ece1724---assignment-4---server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Su1-yvahn/ece1724---assignment-4---server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSu1-yvahn%2Fece1724---assignment-4---server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSu1-yvahn%2Fece1724---assignment-4---server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa0e9456279483c2736ff6bf1f660005bf808fa4
[INFO] checking Su1-yvahn/ece1724---assignment-4---server/aa0e9456279483c2736ff6bf1f660005bf808fa4 against da86f4d0726be475afbbffe40cb2f65741c51ad3 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSu1-yvahn%2Fece1724---assignment-4---server" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Su1-yvahn/ece1724---assignment-4---server
[INFO] finished tweaking git repo https://github.com/Su1-yvahn/ece1724---assignment-4---server
[INFO] tweaked toml for git repo https://github.com/Su1-yvahn/ece1724---assignment-4---server written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Su1-yvahn/ece1724---assignment-4---server on toolchain da86f4d0726be475afbbffe40cb2f65741c51ad3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Su1-yvahn/ece1724---assignment-4---server 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" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-web v4.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8
[INFO] running `Command { std: "docker" "start" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8", 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" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling zerocopy v0.8.31
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[INFO] [stderr]     Checking regex-syntax v0.8.8
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[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
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[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]    --> src/utils/database.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |     while let read_result = play_log.read_u32::<BigEndian>() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]     = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `m_id` is never read
[INFO] [stdout]   --> src/utils/database.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Song {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 18 |     m_id: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]    --> src/utils/database.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |     while let read_result = play_log.read_u32::<BigEndian>() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]     = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `m_id` is never read
[INFO] [stdout]   --> src/utils/database.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Song {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 18 |     m_id: usize,
[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 46.25s
[INFO] running `Command { std: "docker" "inspect" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8", kill_on_drop: false }`
[INFO] [stdout] 794f8b125c638a0edab2f85ad9647b26bb3be36ba1060c19957d3fa7b5cdd7b8
