[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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/caipre/tower-h2-tokio-run"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/caipre/tower-h2-tokio-run"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/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#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of caipre/tower-h2-tokio-run on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking caipre/tower-h2-tokio-run against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-1/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3a2f733b3da7a36a1efd7b463af1b58d53165908cdeffcc65871f0f99b490527 [INFO] running `"docker" "start" "-a" "3a2f733b3da7a36a1efd7b463af1b58d53165908cdeffcc65871f0f99b490527"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking tower-service v0.1.0 (https://github.com/tower-rs/tower#aef25abf) [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Checking tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4) [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking tokio v0.1.7 [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` 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 : futures::Future` [INFO] [stderr] `&mut tower_h2::server::Connection : futures::Stream` [INFO] [stderr] `tower_h2::server::Connection : 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[E0599]: no method named `map_err` found for type `tower_h2::server::Connection` 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 : futures::Future` [INFO] [stderr] `&mut tower_h2::server::Connection : futures::Stream` [INFO] [stderr] `tower_h2::server::Connection : 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] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3a2f733b3da7a36a1efd7b463af1b58d53165908cdeffcc65871f0f99b490527"` [INFO] running `"docker" "rm" "-f" "3a2f733b3da7a36a1efd7b463af1b58d53165908cdeffcc65871f0f99b490527"` [INFO] [stdout] 3a2f733b3da7a36a1efd7b463af1b58d53165908cdeffcc65871f0f99b490527