[INFO] fetching crate cobalt-async 0.1.0...
[INFO] testing cobalt-async-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cobalt-async 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cobalt-async 0.1.0 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 cobalt-async 0.1.0
[INFO] finished tweaking crates.io crate cobalt-async 0.1.0
[INFO] tweaked toml for crates.io crate cobalt-async 0.1.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e2647511008c613774de3dc114c6337f1d1b5c68ba9ca03c2e6753ee882fbd1d
[INFO] running `Command { std: "docker" "start" "-a" "e2647511008c613774de3dc114c6337f1d1b5c68ba9ca03c2e6753ee882fbd1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2647511008c613774de3dc114c6337f1d1b5c68ba9ca03c2e6753ee882fbd1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2647511008c613774de3dc114c6337f1d1b5c68ba9ca03c2e6753ee882fbd1d", kill_on_drop: false }`
[INFO] [stdout] e2647511008c613774de3dc114c6337f1d1b5c68ba9ca03c2e6753ee882fbd1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e6ff195384d008433f3319cc1e5e71da9079fce4a2932f6deffd701df61380b6
[INFO] running `Command { std: "docker" "start" "-a" "e6ff195384d008433f3319cc1e5e71da9079fce4a2932f6deffd701df61380b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cobalt-async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "e6ff195384d008433f3319cc1e5e71da9079fce4a2932f6deffd701df61380b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ff195384d008433f3319cc1e5e71da9079fce4a2932f6deffd701df61380b6", kill_on_drop: false }`
[INFO] [stdout] e6ff195384d008433f3319cc1e5e71da9079fce4a2932f6deffd701df61380b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0d0b003d72b0ecba4d23e9b5eab1eb9c4842578697fb2d0ea6d10f79081d0c59
[INFO] running `Command { std: "docker" "start" "-a" "0d0b003d72b0ecba4d23e9b5eab1eb9c4842578697fb2d0ea6d10f79081d0c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling async-stream v0.3.3
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling cobalt-async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cobalt_async-e59337d59f34e74c)
[INFO] running `Command { std: "docker" "inspect" "0d0b003d72b0ecba4d23e9b5eab1eb9c4842578697fb2d0ea6d10f79081d0c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0b003d72b0ecba4d23e9b5eab1eb9c4842578697fb2d0ea6d10f79081d0c59", kill_on_drop: false }`
[INFO] [stdout] 0d0b003d72b0ecba4d23e9b5eab1eb9c4842578697fb2d0ea6d10f79081d0c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b0033b379f056dc1f2707fff6cdafc59ed3f9f655f20ecd546ded9fe55d06638
[INFO] running `Command { std: "docker" "start" "-a" "b0033b379f056dc1f2707fff6cdafc59ed3f9f655f20ecd546ded9fe55d06638", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cobalt_async-e59337d59f34e74c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_identity ... ok
[INFO] [stdout] test test::test_null ... ok
[INFO] [stdout] test test::test_pairs ... ok
[INFO] [stderr]    Doc-tests cobalt-async
[INFO] [stdout] test test::test_ten_chunker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - apply_chunker (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0033b379f056dc1f2707fff6cdafc59ed3f9f655f20ecd546ded9fe55d06638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0033b379f056dc1f2707fff6cdafc59ed3f9f655f20ecd546ded9fe55d06638", kill_on_drop: false }`
[INFO] [stdout] b0033b379f056dc1f2707fff6cdafc59ed3f9f655f20ecd546ded9fe55d06638