[INFO] fetching crate rust-dropbox 0.2.8...
[INFO] checking rust-dropbox-0.2.8 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate rust-dropbox 0.2.8 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rust-dropbox 0.2.8 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-dropbox 0.2.8
[INFO] finished tweaking crates.io crate rust-dropbox 0.2.8
[INFO] tweaked toml for crates.io crate rust-dropbox 0.2.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 170 packages to latest compatible versions
[INFO] [stderr]       Adding litemap v0.7.3 (available: v0.7.4)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.9)
[INFO] [stderr]       Adding yoke v0.7.4 (available: v0.7.5)
[INFO] [stderr]       Adding zerofrom v0.1.4 (available: v0.1.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecf1dcdf5c43b635c571889ec4d747b745eee760bf80ae23a70b306d2be129c9
[INFO] running `Command { std: "docker" "start" "-a" "ecf1dcdf5c43b635c571889ec4d747b745eee760bf80ae23a70b306d2be129c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecf1dcdf5c43b635c571889ec4d747b745eee760bf80ae23a70b306d2be129c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf1dcdf5c43b635c571889ec4d747b745eee760bf80ae23a70b306d2be129c9", kill_on_drop: false }`
[INFO] [stdout] ecf1dcdf5c43b635c571889ec4d747b745eee760bf80ae23a70b306d2be129c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50a3d9e772c1f7d0295850c8d8c3477461599f750af025a493916b591eaeed25
[INFO] running `Command { std: "docker" "start" "-a" "50a3d9e772c1f7d0295850c8d8c3477461599f750af025a493916b591eaeed25", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
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[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncDBXClient` in `client`
[INFO] [stdout]   --> src/test.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let client = client::AsyncDBXClient::new(&token);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ could not find `AsyncDBXClient` in `client`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AsyncDBXClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `non-blocking` feature
[INFO] [stdout]   --> src/client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "non-blocking")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncDBXClient` in `client`
[INFO] [stdout]   --> src/test.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let client = client::AsyncDBXClient::new(&token);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ could not find `AsyncDBXClient` in `client`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AsyncDBXClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `non-blocking` feature
[INFO] [stdout]   --> src/client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "non-blocking")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncDBXClient` in `client`
[INFO] [stdout]   --> src/test.rs:35:30
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let client = client::AsyncDBXClient::new(&token);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ could not find `AsyncDBXClient` in `client`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AsyncDBXClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `non-blocking` feature
[INFO] [stdout]   --> src/client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "non-blocking")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncDBXClient` in `client`
[INFO] [stdout]   --> src/test.rs:51:30
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let client = client::AsyncDBXClient::new(&token);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ could not find `AsyncDBXClient` in `client`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AsyncDBXClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `non-blocking` feature
[INFO] [stdout]   --> src/client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "non-blocking")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AsyncDBXClient` in `client`
[INFO] [stdout]   --> src/test.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let client = client::AsyncDBXClient::new(&token);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ could not find `AsyncDBXClient` in `client`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AsyncDBXClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `non-blocking` feature
[INFO] [stdout]   --> src/client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "non-blocking")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error` is never read
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct DbxRequestErrorSummary {
[INFO] [stdout]    |        ---------------------- field in this struct
[INFO] [stdout] 12 |     error_summary: String,
[INFO] [stdout] 13 |     error: DbxRequestErrorTag,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DbxRequestErrorSummary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reason` is never read
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DbxRequestErrorReason {
[INFO] [stdout]    |        --------------------- field in this struct
[INFO] [stdout] 18 |     reason: DbxRequestErrorTag,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DbxRequestErrorReason` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tag` is never read
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct DbxRequestErrorTag {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 23 |     #[serde(alias = ".tag")]
[INFO] [stdout] 24 |     tag: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DbxRequestErrorTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `result` is never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct UserCheckResult {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 28 |     result: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserCheckResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-dropbox` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "50a3d9e772c1f7d0295850c8d8c3477461599f750af025a493916b591eaeed25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a3d9e772c1f7d0295850c8d8c3477461599f750af025a493916b591eaeed25", kill_on_drop: false }`
[INFO] [stdout] 50a3d9e772c1f7d0295850c8d8c3477461599f750af025a493916b591eaeed25
