[INFO] fetching crate futures-sink 0.3.21...
[INFO] testing futures-sink-0.3.21 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate futures-sink 0.3.21 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate futures-sink 0.3.21 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 futures-sink 0.3.21
[INFO] finished tweaking crates.io crate futures-sink 0.3.21
[INFO] tweaked toml for crates.io crate futures-sink 0.3.21 written to /workspace/builds/worker-81/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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 8bb479d008242b219d93e177804e4affca20e8ba8c42eb2b11fe8f07c8f9e1f3
[INFO] running `Command { std: "docker" "start" "-a" "8bb479d008242b219d93e177804e4affca20e8ba8c42eb2b11fe8f07c8f9e1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bb479d008242b219d93e177804e4affca20e8ba8c42eb2b11fe8f07c8f9e1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb479d008242b219d93e177804e4affca20e8ba8c42eb2b11fe8f07c8f9e1f3", kill_on_drop: false }`
[INFO] [stdout] 8bb479d008242b219d93e177804e4affca20e8ba8c42eb2b11fe8f07c8f9e1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 43c0df4002f6e7d1db2b3aa52a27f81b112bcb77756d6959d7dc272fa11348e7
[INFO] running `Command { std: "docker" "start" "-a" "43c0df4002f6e7d1db2b3aa52a27f81b112bcb77756d6959d7dc272fa11348e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "43c0df4002f6e7d1db2b3aa52a27f81b112bcb77756d6959d7dc272fa11348e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c0df4002f6e7d1db2b3aa52a27f81b112bcb77756d6959d7dc272fa11348e7", kill_on_drop: false }`
[INFO] [stdout] 43c0df4002f6e7d1db2b3aa52a27f81b112bcb77756d6959d7dc272fa11348e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 42469f7c652e3fb3e5f521e129c73c9da17bdacbcfe99c15db8223f7a826ffd5
[INFO] running `Command { std: "docker" "start" "-a" "42469f7c652e3fb3e5f521e129c73c9da17bdacbcfe99c15db8223f7a826ffd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "42469f7c652e3fb3e5f521e129c73c9da17bdacbcfe99c15db8223f7a826ffd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42469f7c652e3fb3e5f521e129c73c9da17bdacbcfe99c15db8223f7a826ffd5", kill_on_drop: false }`
[INFO] [stdout] 42469f7c652e3fb3e5f521e129c73c9da17bdacbcfe99c15db8223f7a826ffd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] f7a8ba8c8af15fcdfab36b279043771ce9299211e6e2a5fbaf585dd091be0498
[INFO] running `Command { std: "docker" "start" "-a" "f7a8ba8c8af15fcdfab36b279043771ce9299211e6e2a5fbaf585dd091be0498", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_sink-61d42ad0daad6c45)
[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]    Doc-tests futures-sink
[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" "f7a8ba8c8af15fcdfab36b279043771ce9299211e6e2a5fbaf585dd091be0498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a8ba8c8af15fcdfab36b279043771ce9299211e6e2a5fbaf585dd091be0498", kill_on_drop: false }`
[INFO] [stdout] f7a8ba8c8af15fcdfab36b279043771ce9299211e6e2a5fbaf585dd091be0498