[INFO] fetching crate scaleway_sdk 0.1.0... [INFO] checking scaleway_sdk-0.1.0 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] extracting crate scaleway_sdk 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate scaleway_sdk 0.1.0 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scaleway_sdk 0.1.0 [INFO] finished tweaking crates.io crate scaleway_sdk 0.1.0 [INFO] tweaked toml for crates.io crate scaleway_sdk 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fff4c71a19acba22020f9e5fc8b1828673ca5341367830dc608042aab7dae286 [INFO] running `Command { std: "docker" "start" "-a" "fff4c71a19acba22020f9e5fc8b1828673ca5341367830dc608042aab7dae286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fff4c71a19acba22020f9e5fc8b1828673ca5341367830dc608042aab7dae286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fff4c71a19acba22020f9e5fc8b1828673ca5341367830dc608042aab7dae286", kill_on_drop: false }` [INFO] [stdout] fff4c71a19acba22020f9e5fc8b1828673ca5341367830dc608042aab7dae286 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b8a1befc1b236cc1de1c2880077d6850db0e76c403cd6660f49e04aa59fc41a [INFO] running `Command { std: "docker" "start" "-a" "3b8a1befc1b236cc1de1c2880077d6850db0e76c403cd6660f49e04aa59fc41a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking backtrace v0.3.68 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking scaleway_sdk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `region` is never read [INFO] [stdout] --> src/registry.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Registry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 13 | client: reqwest::Client, [INFO] [stdout] 14 | region: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_count` is never read [INFO] [stdout] --> src/registry.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 126 | struct NamespaceListResponse { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 127 | namespaces: Vec, [INFO] [stdout] 128 | total_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NamespaceListResponse` 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 `total_count` is never read [INFO] [stdout] --> src/registry.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct ImageListResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 133 | images: Vec, [INFO] [stdout] 134 | total_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageListResponse` 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 `total_count` is never read [INFO] [stdout] --> src/registry.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 138 | struct ImageTagListResponse { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 139 | tags: Vec, [INFO] [stdout] 140 | total_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageTagListResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `region` is never read [INFO] [stdout] --> src/registry.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Registry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 13 | client: reqwest::Client, [INFO] [stdout] 14 | region: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_count` is never read [INFO] [stdout] --> src/registry.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 126 | struct NamespaceListResponse { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 127 | namespaces: Vec, [INFO] [stdout] 128 | total_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NamespaceListResponse` 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 `total_count` is never read [INFO] [stdout] --> src/registry.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 132 | struct ImageListResponse { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 133 | images: Vec, [INFO] [stdout] 134 | total_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageListResponse` 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 `total_count` is never read [INFO] [stdout] --> src/registry.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 138 | struct ImageTagListResponse { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 139 | tags: Vec, [INFO] [stdout] 140 | total_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageTagListResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.10s [INFO] running `Command { std: "docker" "inspect" "3b8a1befc1b236cc1de1c2880077d6850db0e76c403cd6660f49e04aa59fc41a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b8a1befc1b236cc1de1c2880077d6850db0e76c403cd6660f49e04aa59fc41a", kill_on_drop: false }` [INFO] [stdout] 3b8a1befc1b236cc1de1c2880077d6850db0e76c403cd6660f49e04aa59fc41a