[INFO] cloning repository https://github.com/marioortizmanero/rspotify-architecture
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marioortizmanero/rspotify-architecture" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarioortizmanero%2Frspotify-architecture", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarioortizmanero%2Frspotify-architecture'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dcbc7312e5f5aaf84d9aa2f585fc811c7bcc721
[INFO] testing marioortizmanero/rspotify-architecture against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarioortizmanero%2Frspotify-architecture" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marioortizmanero/rspotify-architecture
[INFO] finished tweaking git repo https://github.com/marioortizmanero/rspotify-architecture
[INFO] tweaked toml for git repo https://github.com/marioortizmanero/rspotify-architecture written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marioortizmanero/rspotify-architecture on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marioortizmanero/rspotify-architecture 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f4f3d9fd985b7f858581cd3f64f61ae765d892d0c9fe4cbb1ede39e853fce8d
[INFO] running `Command { std: "docker" "start" "-a" "2f4f3d9fd985b7f858581cd3f64f61ae765d892d0c9fe4cbb1ede39e853fce8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f4f3d9fd985b7f858581cd3f64f61ae765d892d0c9fe4cbb1ede39e853fce8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4f3d9fd985b7f858581cd3f64f61ae765d892d0c9fe4cbb1ede39e853fce8d", kill_on_drop: false }`
[INFO] [stdout] 2f4f3d9fd985b7f858581cd3f64f61ae765d892d0c9fe4cbb1ede39e853fce8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96bf032c6ccda1d93e65607c0e890879550c73eb154fee91269b012b48254c9f
[INFO] running `Command { std: "docker" "start" "-a" "96bf032c6ccda1d93e65607c0e890879550c73eb154fee91269b012b48254c9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rspotify_draft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_creds` is never used
[INFO] [stdout]  --> src/rspotify/clients/base/base.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BaseClient {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 7 |     fn get_creds(&self) -> &Credentials;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_oauth` is never used
[INFO] [stdout]  --> src/rspotify/clients/base/oauth.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait OAuthClient: BaseClient {
[INFO] [stdout]   |           ----------- method in this trait
[INFO] [stdout] 4 |     fn get_oauth(&self) -> &OAuth;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creds` is never read
[INFO] [stdout]  --> src/rspotify/clients/client_creds.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ClientCredentialsSpotify {
[INFO] [stdout]   |            ------------------------ field in this struct
[INFO] [stdout] 5 |     creds: Credentials,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ClientCredentialsSpotify` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `creds` and `oauth` are never read
[INFO] [stdout]  --> src/rspotify/clients/code_auth.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CodeAuthSpotify {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 5 |     creds: Credentials,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     oauth: OAuth,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CodeAuthSpotify` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `creds` and `oauth` are never read
[INFO] [stdout]  --> src/rspotify/clients/code_auth_pkce.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CodeAuthPKCESpotify {
[INFO] [stdout]   |            ------------------- fields in this struct
[INFO] [stdout] 5 |     creds: Credentials,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     oauth: OAuth,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CodeAuthPKCESpotify` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "96bf032c6ccda1d93e65607c0e890879550c73eb154fee91269b012b48254c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96bf032c6ccda1d93e65607c0e890879550c73eb154fee91269b012b48254c9f", kill_on_drop: false }`
[INFO] [stdout] 96bf032c6ccda1d93e65607c0e890879550c73eb154fee91269b012b48254c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba0d938937b63108a0c734c9ca5c5d13fe09fc38914701428903e21850a51e6e
[INFO] running `Command { std: "docker" "start" "-a" "ba0d938937b63108a0c734c9ca5c5d13fe09fc38914701428903e21850a51e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rspotify_draft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_creds` is never used
[INFO] [stdout]  --> src/rspotify/clients/base/base.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BaseClient {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 7 |     fn get_creds(&self) -> &Credentials;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_oauth` is never used
[INFO] [stdout]  --> src/rspotify/clients/base/oauth.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait OAuthClient: BaseClient {
[INFO] [stdout]   |           ----------- method in this trait
[INFO] [stdout] 4 |     fn get_oauth(&self) -> &OAuth;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creds` is never read
[INFO] [stdout]  --> src/rspotify/clients/client_creds.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ClientCredentialsSpotify {
[INFO] [stdout]   |            ------------------------ field in this struct
[INFO] [stdout] 5 |     creds: Credentials,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ClientCredentialsSpotify` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `creds` and `oauth` are never read
[INFO] [stdout]  --> src/rspotify/clients/code_auth.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CodeAuthSpotify {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 5 |     creds: Credentials,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     oauth: OAuth,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CodeAuthSpotify` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `creds` and `oauth` are never read
[INFO] [stdout]  --> src/rspotify/clients/code_auth_pkce.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CodeAuthPKCESpotify {
[INFO] [stdout]   |            ------------------- fields in this struct
[INFO] [stdout] 5 |     creds: Credentials,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     oauth: OAuth,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CodeAuthPKCESpotify` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/rspotify_draft-ee45e61e2c37b997/test-bin-rspotify_draft.json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "ba0d938937b63108a0c734c9ca5c5d13fe09fc38914701428903e21850a51e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0d938937b63108a0c734c9ca5c5d13fe09fc38914701428903e21850a51e6e", kill_on_drop: false }`
[INFO] [stdout] ba0d938937b63108a0c734c9ca5c5d13fe09fc38914701428903e21850a51e6e