[INFO] cloning repository https://github.com/set-kaung/song_refs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/set-kaung/song_refs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fset-kaung%2Fsong_refs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fset-kaung%2Fsong_refs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b57a842d99bf0842336eef76facf100316cd211
[INFO] checking set-kaung/song_refs against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-with-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fset-kaung%2Fsong_refs" "/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/set-kaung/song_refs
[INFO] finished tweaking git repo https://github.com/set-kaung/song_refs
[INFO] tweaked toml for git repo https://github.com/set-kaung/song_refs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/set-kaung/song_refs on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/set-kaung/song_refs 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-range-header v0.4.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.112
[INFO] [stderr]   Downloaded libredox v0.1.15
[INFO] [stderr]   Downloaded security-framework v3.7.0
[INFO] [stderr]   Downloaded native-tls v0.2.18
[INFO] [stderr]   Downloaded askama v0.14.0
[INFO] [stderr]   Downloaded askama_parser v0.14.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.47
[INFO] [stderr]   Downloaded askama_derive v0.14.0
[INFO] [stderr]   Downloaded schannel v0.1.29
[INFO] [stderr]   Downloaded zerocopy v0.8.47
[INFO] [stderr]   Downloaded openssl v0.10.76
[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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1560c1c0e99da0f1e369928dcdbca589f7098c85835f96eb345b7c3af0a10aa
[INFO] running `Command { std: "docker" "start" "-a" "f1560c1c0e99da0f1e369928dcdbca589f7098c85835f96eb345b7c3af0a10aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1560c1c0e99da0f1e369928dcdbca589f7098c85835f96eb345b7c3af0a10aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1560c1c0e99da0f1e369928dcdbca589f7098c85835f96eb345b7c3af0a10aa", kill_on_drop: false }`
[INFO] [stdout] f1560c1c0e99da0f1e369928dcdbca589f7098c85835f96eb345b7c3af0a10aa
[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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d754743af3bf9ad2ff24a82823057a5c9b25e7b691afe8e16247f64a1782735
[INFO] running `Command { std: "docker" "start" "-a" "3d754743af3bf9ad2ff24a82823057a5c9b25e7b691afe8e16247f64a1782735", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking sqlx-core v0.8.6
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking sqlx-postgres v0.8.6
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking song_refs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Song` is never constructed
[INFO] [stdout]  --> src/domain/song.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Song {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SongRepo` is never used
[INFO] [stdout]  --> src/repository/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait SongRepo {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PSQLSongRepo` is never constructed
[INFO] [stdout]  --> src/repository/postgres/song_repository.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PSQLSongRepo {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SongError` is never used
[INFO] [stdout]  --> src/service/song_service.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum SongError {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_single_song` is never used
[INFO] [stdout]  --> src/service/song_service.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn get_single_song<T: SongRepo>(song_repo: &T, id: i64) -> Result<Song, SongError> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Song` is never constructed
[INFO] [stdout]  --> src/domain/song.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Song {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SongRepo` is never used
[INFO] [stdout]  --> src/repository/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait SongRepo {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PSQLSongRepo` is never constructed
[INFO] [stdout]  --> src/repository/postgres/song_repository.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PSQLSongRepo {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SongError` is never used
[INFO] [stdout]  --> src/service/song_service.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum SongError {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_single_song` is never used
[INFO] [stdout]  --> src/service/song_service.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn get_single_song<T: SongRepo>(song_repo: &T, id: i64) -> Result<Song, SongError> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.29s
[INFO] running `Command { std: "docker" "inspect" "3d754743af3bf9ad2ff24a82823057a5c9b25e7b691afe8e16247f64a1782735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d754743af3bf9ad2ff24a82823057a5c9b25e7b691afe8e16247f64a1782735", kill_on_drop: false }`
[INFO] [stdout] 3d754743af3bf9ad2ff24a82823057a5c9b25e7b691afe8e16247f64a1782735
