[INFO] cloning repository https://github.com/caipre/tower-h2-tokio-run
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caipre/tower-h2-tokio-run" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaipre%2Ftower-h2-tokio-run", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaipre%2Ftower-h2-tokio-run'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a89d311d9fd6c9039ca6e115a7dc76c30896072
[INFO] testing caipre/tower-h2-tokio-run against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaipre%2Ftower-h2-tokio-run" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caipre/tower-h2-tokio-run on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/caipre/tower-h2-tokio-run
[INFO] finished tweaking git repo https://github.com/caipre/tower-h2-tokio-run
[INFO] tweaked toml for git repo https://github.com/caipre/tower-h2-tokio-run written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/caipre/tower-h2-tokio-run already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3962e706fc70c654eb643202cf26c786d3ea93bb3c3c9b82ef4c688cfd6dd13a
[INFO] running `Command { std: "docker" "start" "-a" "3962e706fc70c654eb643202cf26c786d3ea93bb3c3c9b82ef4c688cfd6dd13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3962e706fc70c654eb643202cf26c786d3ea93bb3c3c9b82ef4c688cfd6dd13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3962e706fc70c654eb643202cf26c786d3ea93bb3c3c9b82ef4c688cfd6dd13a", kill_on_drop: false }`
[INFO] [stdout] 3962e706fc70c654eb643202cf26c786d3ea93bb3c3c9b82ef4c688cfd6dd13a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ac79684a382c38df37ef30b4d3500bd0eb609ef43de09b95cbaf557d6b1bd80
[INFO] running `Command { std: "docker" "start" "-a" "8ac79684a382c38df37ef30b4d3500bd0eb609ef43de09b95cbaf557d6b1bd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling futures v0.1.23
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling string v0.1.1
[INFO] [stderr]    Compiling indexmap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling mio v0.6.15
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling http v0.1.10
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling tokio-executor v0.1.3
[INFO] [stderr]    Compiling tower-service v0.1.0 (https://github.com/tower-rs/tower#aef25abf)
[INFO] [stderr]    Compiling tokio-threadpool v0.1.5
[INFO] [stderr]    Compiling tokio-timer v0.2.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.3
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4)
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.1
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling h2 v0.1.12
[INFO] [stderr]    Compiling tower-h2 v0.1.0 (https://github.com/tower-rs/tower-h2#1299be66)
[INFO] [stderr]    Compiling tower-h2-tokio-run v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `map_err` exists for struct `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/main.rs:91:18
[INFO] [stdout]    |
[INFO] [stdout] 91 |                   .map_err(|err| error!("h2 error: {:?}", err))
[INFO] [stdout]    |                    ^^^^^^^ method cannot be called on `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>` due to unsatisfied trait bounds
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.3/src/global.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub struct DefaultExecutor {
[INFO] [stdout]    |   -------------------------- doesn't satisfy `_: futures::future::Executor<tower_h2::server::Background<Finished<Response<RespBody>, h2::Error>, RespBody>>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tower-h2-aaf68b3c8982de4c/1299be6/src/server/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / pub struct Connection<T, S, E, B, F>
[INFO] [stdout] 30 | | where T: AsyncRead + AsyncWrite,
[INFO] [stdout] 31 | |       S: NewService,
[INFO] [stdout] 32 | |       B: Body,
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |     modify: F,
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | | -
[INFO] [stdout]    | | |
[INFO] [stdout]    | |_doesn't satisfy `_: futures::Future`
[INFO] [stdout]    |   doesn't satisfy `_: futures::Stream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `DefaultExecutor: futures::future::Executor<tower_h2::server::Background<Finished<Response<RespBody>, h2::Error>, RespBody>>`
[INFO] [stdout]            which is required by `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>: futures::Future`
[INFO] [stdout]            `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>: futures::Future`
[INFO] [stdout]            which is required by `&mut tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>: futures::Future`
[INFO] [stdout]            `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>: futures::Stream`
[INFO] [stdout]            which is required by `&mut tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, DefaultExecutor, RespBody, ()>: futures::Stream`
[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 E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tower-h2-tokio-run`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8ac79684a382c38df37ef30b4d3500bd0eb609ef43de09b95cbaf557d6b1bd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac79684a382c38df37ef30b4d3500bd0eb609ef43de09b95cbaf557d6b1bd80", kill_on_drop: false }`
[INFO] [stdout] 8ac79684a382c38df37ef30b4d3500bd0eb609ef43de09b95cbaf557d6b1bd80
