[INFO] cloning repository https://github.com/eiiot/crabify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eiiot/crabify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feiiot%2Fcrabify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feiiot%2Fcrabify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bde48f8f21d80f3c335d43b118872baf2c73095
[INFO] checking eiiot/crabify against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for 155501-infallible-never-with-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feiiot%2Fcrabify" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eiiot/crabify
[INFO] finished tweaking git repo https://github.com/eiiot/crabify
[INFO] tweaked toml for git repo https://github.com/eiiot/crabify written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eiiot/crabify on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eiiot/crabify 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ac8a6b0cd24835994b59757e66cd7255461fea237bcdc5a28837422f31f9aa2
[INFO] running `Command { std: "docker" "start" "-a" "8ac8a6b0cd24835994b59757e66cd7255461fea237bcdc5a28837422f31f9aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ac8a6b0cd24835994b59757e66cd7255461fea237bcdc5a28837422f31f9aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac8a6b0cd24835994b59757e66cd7255461fea237bcdc5a28837422f31f9aa2", kill_on_drop: false }`
[INFO] [stdout] 8ac8a6b0cd24835994b59757e66cd7255461fea237bcdc5a28837422f31f9aa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 542aff5f90b185573cb0394c3735021a742ad53c11ec634d07bd26da88f8a588
[INFO] running `Command { std: "docker" "start" "-a" "542aff5f90b185573cb0394c3735021a742ad53c11ec634d07bd26da88f8a588", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]     Checking crabify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/action.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Resize(u16, u16),
[INFO] [stdout]    |     ------ ^^^  ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Resize(u16, u16),
[INFO] [stdout] 10 +     Resize((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_flash` and `progress_fraction` are never used
[INFO] [stdout]    --> src/app.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 209 |     pub fn set_flash(&mut self, msg: String) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     pub fn progress_fraction(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCOPES` is never used
[INFO] [stdout]  --> src/auth.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const SCOPES: &[&str] = &[
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AppError {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_saved_tracks` is never used
[INFO] [stdout]    --> src/spotify.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl SpotifyClient {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub async fn check_saved_tracks(&self, track_ids: &[String]) -> Result<Vec<bool>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/action.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Resize(u16, u16),
[INFO] [stdout]    |     ------ ^^^  ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Resize(u16, u16),
[INFO] [stdout] 10 +     Resize((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_flash` and `progress_fraction` are never used
[INFO] [stdout]    --> src/app.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 209 |     pub fn set_flash(&mut self, msg: String) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     pub fn progress_fraction(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCOPES` is never used
[INFO] [stdout]  --> src/auth.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const SCOPES: &[&str] = &[
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AppError {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_saved_tracks` is never used
[INFO] [stdout]    --> src/spotify.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl SpotifyClient {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub async fn check_saved_tracks(&self, track_ids: &[String]) -> Result<Vec<bool>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.36s
[INFO] running `Command { std: "docker" "inspect" "542aff5f90b185573cb0394c3735021a742ad53c11ec634d07bd26da88f8a588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542aff5f90b185573cb0394c3735021a742ad53c11ec634d07bd26da88f8a588", kill_on_drop: false }`
[INFO] [stdout] 542aff5f90b185573cb0394c3735021a742ad53c11ec634d07bd26da88f8a588
