[INFO] cloning repository https://github.com/rarewin/dump-slack-channel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rarewin/dump-slack-channel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frarewin%2Fdump-slack-channel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frarewin%2Fdump-slack-channel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd6f35f01e8e557830b525561cb4e29e2d11c64a [INFO] checking rarewin/dump-slack-channel against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frarewin%2Fdump-slack-channel" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rarewin/dump-slack-channel 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 git repo https://github.com/rarewin/dump-slack-channel [INFO] finished tweaking git repo https://github.com/rarewin/dump-slack-channel [INFO] tweaked toml for git repo https://github.com/rarewin/dump-slack-channel written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rarewin/dump-slack-channel 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" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7e2451511ece2a42f6f4f11837c5e9edd320231f1b326d0dc9d5b9ffdfff37a5 [INFO] running `Command { std: "docker" "start" "-a" "7e2451511ece2a42f6f4f11837c5e9edd320231f1b326d0dc9d5b9ffdfff37a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e2451511ece2a42f6f4f11837c5e9edd320231f1b326d0dc9d5b9ffdfff37a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2451511ece2a42f6f4f11837c5e9edd320231f1b326d0dc9d5b9ffdfff37a5", kill_on_drop: false }` [INFO] [stdout] 7e2451511ece2a42f6f4f11837c5e9edd320231f1b326d0dc9d5b9ffdfff37a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b6c8b06fdd3dfc5323da101c95bd6ce9e06cd7894ec83989a9a2e4d3fbb01e51 [INFO] running `Command { std: "docker" "start" "-a" "b6c8b06fdd3dfc5323da101c95bd6ce9e06cd7894ec83989a9a2e4d3fbb01e51", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bytes v1.2.0 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking openssl-sys v0.9.75 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling darling_core v0.14.1 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking openssl v0.10.41 [INFO] [stderr] Compiling darling_macro v0.14.1 [INFO] [stderr] Checking clap v3.2.13 [INFO] [stderr] Compiling darling v0.14.1 [INFO] [stderr] Compiling serde_with_macros v2.0.0 [INFO] [stderr] Checking serde_json v1.0.82 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking native-tls v0.2.10 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking serde_with v2.0.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking dump-slack-channel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ok`, `error`, and `messages` are never read [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct ChannelHistoryResult { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 53 | ok: bool, [INFO] [stdout] | ^^ [INFO] [stdout] 54 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 55 | messages: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ChannelHistoryResult` 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: fields `client_msg_id`, `text`, and `ts` are never read [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 63 | client_msg_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 64 | text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 65 | #[serde_as(as = "TimestampSeconds")] [INFO] [stdout] 66 | ts: DateTime, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ok`, `error`, and `messages` are never read [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct ChannelHistoryResult { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 53 | ok: bool, [INFO] [stdout] | ^^ [INFO] [stdout] 54 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 55 | messages: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ChannelHistoryResult` 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: fields `client_msg_id`, `text`, and `ts` are never read [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 63 | client_msg_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 64 | text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 65 | #[serde_as(as = "TimestampSeconds")] [INFO] [stdout] 66 | ts: DateTime, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | fs::create_dir_all(&file_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 124 | let _ = fs::create_dir_all(&file_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | fs::create_dir_all(&file_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 124 | let _ = fs::create_dir_all(&file_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.27s [INFO] running `Command { std: "docker" "inspect" "b6c8b06fdd3dfc5323da101c95bd6ce9e06cd7894ec83989a9a2e4d3fbb01e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c8b06fdd3dfc5323da101c95bd6ce9e06cd7894ec83989a9a2e4d3fbb01e51", kill_on_drop: false }` [INFO] [stdout] b6c8b06fdd3dfc5323da101c95bd6ce9e06cd7894ec83989a9a2e4d3fbb01e51