[INFO] fetching crate transform-stream 0.2.0...
[INFO] testing transform-stream-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate transform-stream 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate transform-stream 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 transform-stream 0.2.0
[INFO] finished tweaking crates.io crate transform-stream 0.2.0
[INFO] tweaked toml for crates.io crate transform-stream 0.2.0 written to /workspace/builds/worker-24/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 321d0cf90940eab7bca0dfc2401b30fb6966d0f3f959d44b954864552774859d
[INFO] running `Command { std: "docker" "start" "-a" "321d0cf90940eab7bca0dfc2401b30fb6966d0f3f959d44b954864552774859d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "321d0cf90940eab7bca0dfc2401b30fb6966d0f3f959d44b954864552774859d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321d0cf90940eab7bca0dfc2401b30fb6966d0f3f959d44b954864552774859d", kill_on_drop: false }`
[INFO] [stdout] 321d0cf90940eab7bca0dfc2401b30fb6966d0f3f959d44b954864552774859d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e7497dded41bbbaaaec0394d6f01faeb6779c10daca96fc1750d162502ced0a5
[INFO] running `Command { std: "docker" "start" "-a" "e7497dded41bbbaaaec0394d6f01faeb6779c10daca96fc1750d162502ced0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling transform-stream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "e7497dded41bbbaaaec0394d6f01faeb6779c10daca96fc1750d162502ced0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7497dded41bbbaaaec0394d6f01faeb6779c10daca96fc1750d162502ced0a5", kill_on_drop: false }`
[INFO] [stdout] e7497dded41bbbaaaec0394d6f01faeb6779c10daca96fc1750d162502ced0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f0e7b1410f2461ea0d77986a9e2c84b7571436b9e24dd85f7e90d9c76dec65d1
[INFO] running `Command { std: "docker" "start" "-a" "f0e7b1410f2461ea0d77986a9e2c84b7571436b9e24dd85f7e90d9c76dec65d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling transform-stream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `yield_`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |             macro_rules! yield_ {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "f0e7b1410f2461ea0d77986a9e2c84b7571436b9e24dd85f7e90d9c76dec65d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e7b1410f2461ea0d77986a9e2c84b7571436b9e24dd85f7e90d9c76dec65d1", kill_on_drop: false }`
[INFO] [stdout] f0e7b1410f2461ea0d77986a9e2c84b7571436b9e24dd85f7e90d9c76dec65d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a30786dd1a2b0aba2a11b70392742f754d01873cf3ce2036df9fc96cc634550a
[INFO] running `Command { std: "docker" "start" "-a" "a30786dd1a2b0aba2a11b70392742f754d01873cf3ce2036df9fc96cc634550a", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `yield_`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:52:26
[INFO] [stderr]    |
[INFO] [stderr] 52 |             macro_rules! yield_ {
[INFO] [stderr]    |                          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `transform-stream` (test "it") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transform_stream-1ed15c93dbc2d654)
[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] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-f1b692523f09bf4e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test line_stream ... ok
[INFO] [stdout] test markers ... ok
[INFO] [stdout] test stream::infinity ... ok
[INFO] [stdout] test stream::nop ... ok
[INFO] [stdout] test stream::single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transform-stream
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a30786dd1a2b0aba2a11b70392742f754d01873cf3ce2036df9fc96cc634550a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30786dd1a2b0aba2a11b70392742f754d01873cf3ce2036df9fc96cc634550a", kill_on_drop: false }`
[INFO] [stdout] a30786dd1a2b0aba2a11b70392742f754d01873cf3ce2036df9fc96cc634550a