[INFO] fetching crate async-middleware 1.0.0... [INFO] testing async-middleware-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate async-middleware 1.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate async-middleware 1.0.0 [INFO] finished tweaking crates.io crate async-middleware 1.0.0 [INFO] tweaked toml for crates.io crate async-middleware 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate async-middleware 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 215bf564bfc6d0a54c3beaffe3534131ee3c4b305ce885d3fa833ffe7781fbf6 [INFO] running `Command { std: "docker" "start" "-a" "215bf564bfc6d0a54c3beaffe3534131ee3c4b305ce885d3fa833ffe7781fbf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "215bf564bfc6d0a54c3beaffe3534131ee3c4b305ce885d3fa833ffe7781fbf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "215bf564bfc6d0a54c3beaffe3534131ee3c4b305ce885d3fa833ffe7781fbf6", kill_on_drop: false }` [INFO] [stdout] 215bf564bfc6d0a54c3beaffe3534131ee3c4b305ce885d3fa833ffe7781fbf6 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01d3a6ead9d822f0b4e13aa73a18dd387bc4166afd525082d8364e4a709c7c6a [INFO] running `Command { std: "docker" "start" "-a" "01d3a6ead9d822f0b4e13aa73a18dd387bc4166afd525082d8364e4a709c7c6a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-middleware v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s [INFO] running `Command { std: "docker" "inspect" "01d3a6ead9d822f0b4e13aa73a18dd387bc4166afd525082d8364e4a709c7c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01d3a6ead9d822f0b4e13aa73a18dd387bc4166afd525082d8364e4a709c7c6a", kill_on_drop: false }` [INFO] [stdout] 01d3a6ead9d822f0b4e13aa73a18dd387bc4166afd525082d8364e4a709c7c6a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27db65ecd62f630ee3519596faaa8d8ccb8be84e897c36704de8708640e54f45 [INFO] running `Command { std: "docker" "start" "-a" "27db65ecd62f630ee3519596faaa8d8ccb8be84e897c36704de8708640e54f45", kill_on_drop: false }` [INFO] [stderr] Compiling async-middleware v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `todo` [INFO] [stdout] --> src/lib.rs:394:11 [INFO] [stdout] | [INFO] [stdout] 394 | #[cfg(todo)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(todo)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(todo)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multi` is never used [INFO] [stdout] --> src/lib.rs:390:14 [INFO] [stdout] | [INFO] [stdout] 390 | async fn multi(a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "27db65ecd62f630ee3519596faaa8d8ccb8be84e897c36704de8708640e54f45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27db65ecd62f630ee3519596faaa8d8ccb8be84e897c36704de8708640e54f45", kill_on_drop: false }` [INFO] [stdout] 27db65ecd62f630ee3519596faaa8d8ccb8be84e897c36704de8708640e54f45 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c2e9a5067a64d78687f82adc1cd6d9927b43869a7a20486113d847a2a279857 [INFO] running `Command { std: "docker" "start" "-a" "5c2e9a5067a64d78687f82adc1cd6d9927b43869a7a20486113d847a2a279857", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `todo` [INFO] [stderr] --> src/lib.rs:394:11 [INFO] [stderr] | [INFO] [stderr] 394 | #[cfg(todo)] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(todo)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(todo)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `multi` is never used [INFO] [stderr] --> src/lib.rs:390:14 [INFO] [stderr] | [INFO] [stderr] 390 | async fn multi(a: i32, b: i32) -> i32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `async-middleware` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_middleware-f5152ed920498674) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::test_convert_transform ... ok [INFO] [stdout] test tests::test_source_transform ... ok [INFO] [stdout] test tests::test_transform ... ok [INFO] [stdout] test tests::test_piper_tuple_inputs ... ok [INFO] [stdout] test tests::test_piper_tuple ... ok [INFO] [stdout] test tests::test_source_sink ... ok [INFO] [stdout] test tests::test_transform_source_transform_sink ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests async_middleware [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c2e9a5067a64d78687f82adc1cd6d9927b43869a7a20486113d847a2a279857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2e9a5067a64d78687f82adc1cd6d9927b43869a7a20486113d847a2a279857", kill_on_drop: false }` [INFO] [stdout] 5c2e9a5067a64d78687f82adc1cd6d9927b43869a7a20486113d847a2a279857