[INFO] updating cached repository caipre/tower-h2-tokio-run
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/caipre/tower-h2-tokio-run
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/caipre/tower-h2-tokio-run" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/caipre/tower-h2-tokio-run"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/caipre/tower-h2-tokio-run'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/caipre/tower-h2-tokio-run" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/caipre/tower-h2-tokio-run"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/caipre/tower-h2-tokio-run'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a89d311d9fd6c9039ca6e115a7dc76c30896072
[INFO] sha for GitHub repo caipre/tower-h2-tokio-run: 0a89d311d9fd6c9039ca6e115a7dc76c30896072
[INFO] validating manifest of caipre/tower-h2-tokio-run on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of caipre/tower-h2-tokio-run on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing caipre/tower-h2-tokio-run
[INFO] finished frobbing caipre/tower-h2-tokio-run
[INFO] frobbed toml for caipre/tower-h2-tokio-run written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/caipre/tower-h2-tokio-run/Cargo.toml
[INFO] started frobbing caipre/tower-h2-tokio-run
[INFO] finished frobbing caipre/tower-h2-tokio-run
[INFO] frobbed toml for caipre/tower-h2-tokio-run written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/caipre/tower-h2-tokio-run/Cargo.toml
[INFO] crate caipre/tower-h2-tokio-run already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking caipre/tower-h2-tokio-run against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-6/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/caipre/tower-h2-tokio-run:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 29be936d787d4503f4aa015a8a0b88819a3485f88c335e67511e48526745440c
[INFO] running `"docker" "start" "-a" "29be936d787d4503f4aa015a8a0b88819a3485f88c335e67511e48526745440c"`
[INFO] [stderr]     Checking tower-service v0.1.0 (https://github.com/tower-rs/tower#aef25abf)
[INFO] [stderr]     Checking tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4)
[INFO] [stderr]     Checking tower-h2 v0.1.0 (https://github.com/tower-rs/tower-h2#1299be66)
[INFO] [stderr]     Checking tower-h2-tokio-run v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `map_err` found for type `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()>` in the current scope
[INFO] [stderr]   --> src/main.rs:91:18
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 .map_err(|err| error!("h2 error: {:?}", err))
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `map_err` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `&mut tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()> : futures::Future`
[INFO] [stderr]            `&mut tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()> : futures::Stream`
[INFO] [stderr]            `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()> : futures::Future`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error[E0599]: no method named `map_err` found for type `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()>` in the current scope
[INFO] [stderr]   --> src/main.rs:91:18
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 .map_err(|err| error!("h2 error: {:?}", err))
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `map_err` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `&mut tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()> : futures::Future`
[INFO] [stderr]            `&mut tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()> : futures::Stream`
[INFO] [stderr]            `tower_h2::server::Connection<tokio::net::TcpStream, FooNewService, tokio::executor::DefaultExecutor, RespBody, ()> : futures::Future`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `tower-h2-tokio-run`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 `"docker" "inspect" "29be936d787d4503f4aa015a8a0b88819a3485f88c335e67511e48526745440c"`
[INFO] running `"docker" "rm" "-f" "29be936d787d4503f4aa015a8a0b88819a3485f88c335e67511e48526745440c"`
[INFO] [stdout] 29be936d787d4503f4aa015a8a0b88819a3485f88c335e67511e48526745440c