[INFO] fetching crate mdo-future 0.2.0... [INFO] testing mdo-future-0.2.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate mdo-future 0.2.0 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate mdo-future 0.2.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdo-future 0.2.0 [INFO] finished tweaking crates.io crate mdo-future 0.2.0 [INFO] tweaked toml for crates.io crate mdo-future 0.2.0 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mdo v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fa0ee0ccf7f6f5b5fe2ccc7de36c0c2c243d62225445c9ee757e3e6e89d7756 [INFO] running `Command { std: "docker" "start" "-a" "1fa0ee0ccf7f6f5b5fe2ccc7de36c0c2c243d62225445c9ee757e3e6e89d7756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fa0ee0ccf7f6f5b5fe2ccc7de36c0c2c243d62225445c9ee757e3e6e89d7756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fa0ee0ccf7f6f5b5fe2ccc7de36c0c2c243d62225445c9ee757e3e6e89d7756", kill_on_drop: false }` [INFO] [stdout] 1fa0ee0ccf7f6f5b5fe2ccc7de36c0c2c243d62225445c9ee757e3e6e89d7756 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86935f874fa3f2a60d0241a179596328757b5c967f61a789deb46b0fad594bbb [INFO] running `Command { std: "docker" "start" "-a" "86935f874fa3f2a60d0241a179596328757b5c967f61a789deb46b0fad594bbb", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling mdo-future v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "86935f874fa3f2a60d0241a179596328757b5c967f61a789deb46b0fad594bbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86935f874fa3f2a60d0241a179596328757b5c967f61a789deb46b0fad594bbb", kill_on_drop: false }` [INFO] [stdout] 86935f874fa3f2a60d0241a179596328757b5c967f61a789deb46b0fad594bbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44cae03c4b414344daecf6feaf6c3c2d256aed68911b93f6f292368dc83c3dfa [INFO] running `Command { std: "docker" "start" "-a" "44cae03c4b414344daecf6feaf6c3c2d256aed68911b93f6f292368dc83c3dfa", kill_on_drop: false }` [INFO] [stderr] Compiling mdo v0.3.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mdo-future v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `futures::stream::BoxStream`: removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stdout] --> src/lib.rs:161:54 [INFO] [stdout] | [INFO] [stdout] 161 | fn stream_range(start: u32, end: u32) -> stream::BoxStream { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result` [INFO] [stdout] --> src/lib.rs:162:17 [INFO] [stdout] | [INFO] [stdout] 162 | stream::iter((start..end).map(Ok::)).boxed() [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `futures::Stream::boxed`: removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stdout] --> src/lib.rs:162:59 [INFO] [stdout] | [INFO] [stdout] 162 | stream::iter((start..end).map(Ok::)).boxed() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "44cae03c4b414344daecf6feaf6c3c2d256aed68911b93f6f292368dc83c3dfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44cae03c4b414344daecf6feaf6c3c2d256aed68911b93f6f292368dc83c3dfa", kill_on_drop: false }` [INFO] [stdout] 44cae03c4b414344daecf6feaf6c3c2d256aed68911b93f6f292368dc83c3dfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 132aafa7065786f9dbed243084c9c5ccf1cc1af0cd87a13a6b4138cc12918608 [INFO] running `Command { std: "docker" "start" "-a" "132aafa7065786f9dbed243084c9c5ccf1cc1af0cd87a13a6b4138cc12918608", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated type alias `futures::stream::BoxStream`: removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/lib.rs:161:54 [INFO] [stderr] | [INFO] [stderr] 161 | fn stream_range(start: u32, end: u32) -> stream::BoxStream { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result` [INFO] [stderr] --> src/lib.rs:162:17 [INFO] [stderr] | [INFO] [stderr] 162 | stream::iter((start..end).map(Ok::)).boxed() [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `futures::Stream::boxed`: removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/lib.rs:162:59 [INFO] [stderr] | [INFO] [stderr] 162 | stream::iter((start..end).map(Ok::)).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mdo-future` (lib test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdo_future-7539e40edfaa7a4b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::future_mdo ... ok [INFO] [stdout] test tests::stream_ignore ... ok [INFO] [stdout] test tests::stream_mdo ... ok [INFO] [stdout] test tests::stream_bind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s [INFO] [stdout] [INFO] [stderr] Doc-tests mdo-future [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" "132aafa7065786f9dbed243084c9c5ccf1cc1af0cd87a13a6b4138cc12918608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "132aafa7065786f9dbed243084c9c5ccf1cc1af0cd87a13a6b4138cc12918608", kill_on_drop: false }` [INFO] [stdout] 132aafa7065786f9dbed243084c9c5ccf1cc1af0cd87a13a6b4138cc12918608