[INFO] fetching crate pipe-trait 0.4.0...
[INFO] testing pipe-trait-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pipe-trait 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pipe-trait 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pipe-trait 0.4.0
[INFO] finished tweaking crates.io crate pipe-trait 0.4.0
[INFO] tweaked toml for crates.io crate pipe-trait 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 83cf614ffa8dd6d1b9597d7a4a49635817763cc622f81f75cc37300f715e7a3d
[INFO] running `Command { std: "docker" "start" "-a" "83cf614ffa8dd6d1b9597d7a4a49635817763cc622f81f75cc37300f715e7a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83cf614ffa8dd6d1b9597d7a4a49635817763cc622f81f75cc37300f715e7a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cf614ffa8dd6d1b9597d7a4a49635817763cc622f81f75cc37300f715e7a3d", kill_on_drop: false }`
[INFO] [stdout] 83cf614ffa8dd6d1b9597d7a4a49635817763cc622f81f75cc37300f715e7a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19a94fae9d296702cb2a4b770ce3972f36cac15ca3963f006653aa8ea09d657c
[INFO] running `Command { std: "docker" "start" "-a" "19a94fae9d296702cb2a4b770ce3972f36cac15ca3963f006653aa8ea09d657c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe-trait v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "19a94fae9d296702cb2a4b770ce3972f36cac15ca3963f006653aa8ea09d657c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a94fae9d296702cb2a4b770ce3972f36cac15ca3963f006653aa8ea09d657c", kill_on_drop: false }`
[INFO] [stdout] 19a94fae9d296702cb2a4b770ce3972f36cac15ca3963f006653aa8ea09d657c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98dc16198a7d2ae71e21cfc70a7cd041c821663d56050050ff221174b85fbd29
[INFO] running `Command { std: "docker" "start" "-a" "98dc16198a7d2ae71e21cfc70a7cd041c821663d56050050ff221174b85fbd29", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling pipe-trait v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipe_trait-bf33cb28839c53dc)
[INFO] running `Command { std: "docker" "inspect" "98dc16198a7d2ae71e21cfc70a7cd041c821663d56050050ff221174b85fbd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98dc16198a7d2ae71e21cfc70a7cd041c821663d56050050ff221174b85fbd29", kill_on_drop: false }`
[INFO] [stdout] 98dc16198a7d2ae71e21cfc70a7cd041c821663d56050050ff221174b85fbd29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a40e52dbbe4e3cd96175d96d4e4a208070411b9b1ef8bb53bfeac86a17944882
[INFO] running `Command { std: "docker" "start" "-a" "a40e52dbbe4e3cd96175d96d4e4a208070411b9b1ef8bb53bfeac86a17944882", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipe_trait-bf33cb28839c53dc)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::pipe_mut ... ok
[INFO] [stdout] test tests::pipe_mut_lifetime_bound ... ok
[INFO] [stdout] test tests::pipe_ref_lifetime_bound ... ok
[INFO] [stdout] test tests::same_type ... ok
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::trait_object ... ok
[INFO] [stdout] test tests::type_transformation ... ok
[INFO] [stdout] test tests::pipe_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pipe-trait
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_ref (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_borrow (line 161) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_borrow_mut (line 183) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_mut (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_as_mut (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_as_ref (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_deref (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_deref_mut (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a40e52dbbe4e3cd96175d96d4e4a208070411b9b1ef8bb53bfeac86a17944882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40e52dbbe4e3cd96175d96d4e4a208070411b9b1ef8bb53bfeac86a17944882", kill_on_drop: false }`
[INFO] [stdout] a40e52dbbe4e3cd96175d96d4e4a208070411b9b1ef8bb53bfeac86a17944882