[INFO] fetching crate beany 0.1.5... [INFO] checking beany-0.1.5 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1 [INFO] extracting crate beany 0.1.5 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate beany 0.1.5 [INFO] finished tweaking crates.io crate beany 0.1.5 [INFO] tweaked toml for crates.io crate beany 0.1.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate beany 0.1.5 on toolchain 38c2997544af84fe301d600d6896397738163002 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate beany 0.1.5 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5025f3a3f971a7a9fbd78218e9585d7d22c2f1c2dcf5d8f1387cc7b1dfb7f096 [INFO] running `Command { std: "docker" "start" "-a" "5025f3a3f971a7a9fbd78218e9585d7d22c2f1c2dcf5d8f1387cc7b1dfb7f096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5025f3a3f971a7a9fbd78218e9585d7d22c2f1c2dcf5d8f1387cc7b1dfb7f096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5025f3a3f971a7a9fbd78218e9585d7d22c2f1c2dcf5d8f1387cc7b1dfb7f096", kill_on_drop: false }` [INFO] [stdout] 5025f3a3f971a7a9fbd78218e9585d7d22c2f1c2dcf5d8f1387cc7b1dfb7f096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21ff2d7d80e022c53445123624de7696d44abfc9ca5631907eb091c68bbb89ce [INFO] running `Command { std: "docker" "start" "-a" "21ff2d7d80e022c53445123624de7696d44abfc9ca5631907eb091c68bbb89ce", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling beany_codegen v0.1.3 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking beany v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `test_service` [INFO] [stdout] --> src/lib.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let test_service = ctx.get::(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_service` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_service` [INFO] [stdout] --> src/lib.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | let test_service = ctx.get_async::().await; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_service` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_service` [INFO] [stdout] --> src/lib.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | let test_service = ctx.try_get::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_service` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_service` [INFO] [stdout] --> src/lib.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let test_service = ctx.try_get_async::().await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_service` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 118 | struct Messager { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 119 | message: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Messager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `messager` is never read [INFO] [stdout] --> src/lib.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 126 | struct TestService { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 127 | messager: Messager, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestService` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 138 | struct AsyncMessager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 139 | message: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncMessager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `messager` is never read [INFO] [stdout] --> src/lib.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 146 | struct AsyncTestService { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 147 | messager: AsyncMessager, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncTestService` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 158 | struct TryMessager { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 159 | message: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TryMessager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `messager` is never read [INFO] [stdout] --> src/lib.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 166 | struct TryTestService { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 167 | messager: TryMessager, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TryTestService` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message` is never read [INFO] [stdout] --> src/lib.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 178 | struct AsyncTryMessager { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 179 | message: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncTryMessager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `messager` is never read [INFO] [stdout] --> src/lib.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | struct AsyncTryTestService { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 187 | messager: AsyncTryMessager, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncTryTestService` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.56s [INFO] running `Command { std: "docker" "inspect" "21ff2d7d80e022c53445123624de7696d44abfc9ca5631907eb091c68bbb89ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21ff2d7d80e022c53445123624de7696d44abfc9ca5631907eb091c68bbb89ce", kill_on_drop: false }` [INFO] [stdout] 21ff2d7d80e022c53445123624de7696d44abfc9ca5631907eb091c68bbb89ce