[INFO] fetching crate thrussh 0.29.0...
[INFO] checking thrussh-0.29.0 against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461
[INFO] extracting crate thrussh 0.29.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate thrussh 0.29.0 on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thrussh 0.29.0
[INFO] finished tweaking crates.io crate thrussh 0.29.0
[INFO] tweaked toml for crates.io crate thrussh 0.29.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thrussh-keys v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0c0f3c321f93529cc2a356cc8c6dc974b9e02839be92b863d5cb95e7c181fd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0c0f3c321f93529cc2a356cc8c6dc974b9e02839be92b863d5cb95e7c181fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0c0f3c321f93529cc2a356cc8c6dc974b9e02839be92b863d5cb95e7c181fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c0f3c321f93529cc2a356cc8c6dc974b9e02839be92b863d5cb95e7c181fd9", kill_on_drop: false }`
[INFO] [stdout] a0c0f3c321f93529cc2a356cc8c6dc974b9e02839be92b863d5cb95e7c181fd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc2d5ab9b15f7691dda3126d7d1f98d6e97ad40e672ecebbdac5e8b0797e5476
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc2d5ab9b15f7691dda3126d7d1f98d6e97ad40e672ecebbdac5e8b0797e5476", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking cryptovec v0.5.3
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking thrussh-keys v0.18.0
[INFO] [stderr]     Checking thrussh v0.29.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `&[u8; 13]: tokio::io::AsyncRead` is not satisfied
[INFO] [stdout]    --> src/lib.rs:673:30
[INFO] [stdout]     |
[INFO] [stdout] 673 |                 channel.data(b"Hello, world!").await.unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ the trait `tokio::io::AsyncRead` is not implemented for `&[u8; 13]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <&[u8] as tokio::io::AsyncRead>
[INFO] [stdout]     = note: required because of the requirements on the impl of `tokio::io::AsyncReadExt` for `&[u8; 13]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `thrussh`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cc2d5ab9b15f7691dda3126d7d1f98d6e97ad40e672ecebbdac5e8b0797e5476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2d5ab9b15f7691dda3126d7d1f98d6e97ad40e672ecebbdac5e8b0797e5476", kill_on_drop: false }`
[INFO] [stdout] cc2d5ab9b15f7691dda3126d7d1f98d6e97ad40e672ecebbdac5e8b0797e5476