[INFO] fetching crate full-duplex-async-copy 0.1.0...
[INFO] testing full-duplex-async-copy-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate full-duplex-async-copy 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate full-duplex-async-copy 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate full-duplex-async-copy 0.1.0
[INFO] finished tweaking crates.io crate full-duplex-async-copy 0.1.0
[INFO] tweaked toml for crates.io crate full-duplex-async-copy 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6973835aa7c37ed269448b236f2930b9c2e70d2b2a96d9ab2de8fbd4270694e0
[INFO] running `Command { std: "docker" "start" "-a" "6973835aa7c37ed269448b236f2930b9c2e70d2b2a96d9ab2de8fbd4270694e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6973835aa7c37ed269448b236f2930b9c2e70d2b2a96d9ab2de8fbd4270694e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6973835aa7c37ed269448b236f2930b9c2e70d2b2a96d9ab2de8fbd4270694e0", kill_on_drop: false }`
[INFO] [stdout] 6973835aa7c37ed269448b236f2930b9c2e70d2b2a96d9ab2de8fbd4270694e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9d34024ad5384d4e6875f1bab8f20f452a1b8ecffe8a5e39bae748fe726d411
[INFO] running `Command { std: "docker" "start" "-a" "b9d34024ad5384d4e6875f1bab8f20f452a1b8ecffe8a5e39bae748fe726d411", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling full-duplex-async-copy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "b9d34024ad5384d4e6875f1bab8f20f452a1b8ecffe8a5e39bae748fe726d411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d34024ad5384d4e6875f1bab8f20f452a1b8ecffe8a5e39bae748fe726d411", kill_on_drop: false }`
[INFO] [stdout] b9d34024ad5384d4e6875f1bab8f20f452a1b8ecffe8a5e39bae748fe726d411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f61669c8af90131802bb64c1078a244dc483e934b92b95cd0aa31c66c17d8c
[INFO] running `Command { std: "docker" "start" "-a" "a4f61669c8af90131802bb64c1078a244dc483e934b92b95cd0aa31c66c17d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling full-duplex-async-copy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "a4f61669c8af90131802bb64c1078a244dc483e934b92b95cd0aa31c66c17d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f61669c8af90131802bb64c1078a244dc483e934b92b95cd0aa31c66c17d8c", kill_on_drop: false }`
[INFO] [stdout] a4f61669c8af90131802bb64c1078a244dc483e934b92b95cd0aa31c66c17d8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdecb04297dee5c7d5c9232a4a4be88662affbaf2f79ebd3ce4ba9fcafcee223
[INFO] running `Command { std: "docker" "start" "-a" "fdecb04297dee5c7d5c9232a4a4be88662affbaf2f79ebd3ce4ba9fcafcee223", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/full_duplex_async_copy-4fccff4590963e3a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests full-duplex-async-copy
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader (line 27) ... FAILED
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader<R>::buffer (line 135) ... ok
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader<R>::with_capacity (line 69) ... ok
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader<R>::get_ref (line 92) ... ok
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader<R>::get_mut (line 110) ... ok
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader<R>::new (line 55) ... ok
[INFO] [stdout] test src/bufreader.rs - bufreader::BufReader<R>::into_inner (line 154) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bufreader.rs - bufreader::BufReader (line 27) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/bufreader.rs:30:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bufreader.rs - bufreader::BufReader (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdecb04297dee5c7d5c9232a4a4be88662affbaf2f79ebd3ce4ba9fcafcee223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdecb04297dee5c7d5c9232a4a4be88662affbaf2f79ebd3ce4ba9fcafcee223", kill_on_drop: false }`
[INFO] [stdout] fdecb04297dee5c7d5c9232a4a4be88662affbaf2f79ebd3ce4ba9fcafcee223
