[INFO] fetching crate intra-pipe 0.1.4...
[INFO] testing intra-pipe-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate intra-pipe 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate intra-pipe 0.1.4 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 intra-pipe 0.1.4
[INFO] finished tweaking crates.io crate intra-pipe 0.1.4
[INFO] tweaked toml for crates.io crate intra-pipe 0.1.4 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b494caf8070ccc38fad8e8e366cf415b4dc5d8f4337412dd39ca2e59a71294c1
[INFO] running `Command { std: "docker" "start" "-a" "b494caf8070ccc38fad8e8e366cf415b4dc5d8f4337412dd39ca2e59a71294c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b494caf8070ccc38fad8e8e366cf415b4dc5d8f4337412dd39ca2e59a71294c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b494caf8070ccc38fad8e8e366cf415b4dc5d8f4337412dd39ca2e59a71294c1", kill_on_drop: false }`
[INFO] [stdout] b494caf8070ccc38fad8e8e366cf415b4dc5d8f4337412dd39ca2e59a71294c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 72a5bed9265846b22576a7cb585c254cc796980b4a5b2fd12bec2113b9dbae70
[INFO] running `Command { std: "docker" "start" "-a" "72a5bed9265846b22576a7cb585c254cc796980b4a5b2fd12bec2113b9dbae70", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling intra-pipe v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "72a5bed9265846b22576a7cb585c254cc796980b4a5b2fd12bec2113b9dbae70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a5bed9265846b22576a7cb585c254cc796980b4a5b2fd12bec2113b9dbae70", kill_on_drop: false }`
[INFO] [stdout] 72a5bed9265846b22576a7cb585c254cc796980b4a5b2fd12bec2113b9dbae70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c5139e2062df8bca3048cd25bf06c95d5711e1e31d0a1a9ce0846a2b2fa4a335
[INFO] running `Command { std: "docker" "start" "-a" "c5139e2062df8bca3048cd25bf06c95d5711e1e31d0a1a9ce0846a2b2fa4a335", kill_on_drop: false }`
[INFO] [stderr]    Compiling intra-pipe v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:369:67
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn async_send_receive(ch: AsyncChannel, reverse: bool) -> Box<Future<Item = (), Error = ()>> {
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 369 -     fn async_send_receive(ch: AsyncChannel, reverse: bool) -> Box<Future<Item = (), Error = ()>> {
[INFO] [stdout] 369 +     fn async_send_receive(ch: AsyncChannel, reverse: bool) -> Box<dyn Future<Item = (), Error = ()>> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "c5139e2062df8bca3048cd25bf06c95d5711e1e31d0a1a9ce0846a2b2fa4a335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5139e2062df8bca3048cd25bf06c95d5711e1e31d0a1a9ce0846a2b2fa4a335", kill_on_drop: false }`
[INFO] [stdout] c5139e2062df8bca3048cd25bf06c95d5711e1e31d0a1a9ce0846a2b2fa4a335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b1aec7022cb39292d375f26a28af3fb6671689b245f43b174b0fc479d769d810
[INFO] running `Command { std: "docker" "start" "-a" "b1aec7022cb39292d375f26a28af3fb6671689b245f43b174b0fc479d769d810", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 6 tests
[INFO] [stderr]    --> src/lib.rs:369:67
[INFO] [stdout] test tests::broken_pipe ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::flush_pipe ... ok
[INFO] [stderr] 369 |     fn async_send_receive(ch: AsyncChannel, reverse: bool) -> Box<Future<Item = (), Error = ()>> {
[INFO] [stdout] test tests::shutdown ... ok
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test tests::zero_read_write_pipe ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::normal_pipe ... ok
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] test tests::normal_channel ... ok
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout] 
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] help: use `dyn`
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr] 369 -     fn async_send_receive(ch: AsyncChannel, reverse: bool) -> Box<Future<Item = (), Error = ()>> {
[INFO] [stderr] 369 +     fn async_send_receive(ch: AsyncChannel, reverse: bool) -> Box<dyn Future<Item = (), Error = ()>> {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `intra-pipe` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intra_pipe-8310a06541ccf89a)
[INFO] [stderr]    Doc-tests intra-pipe
[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" "b1aec7022cb39292d375f26a28af3fb6671689b245f43b174b0fc479d769d810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1aec7022cb39292d375f26a28af3fb6671689b245f43b174b0fc479d769d810", kill_on_drop: false }`
[INFO] [stdout] b1aec7022cb39292d375f26a28af3fb6671689b245f43b174b0fc479d769d810