[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] checking caipre/tower-h2-tokio-run against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaipre%2Ftower-h2-tokio-run" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caipre/tower-h2-tokio-run on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/tower-rs/tower-h2` [INFO] [stderr] Updating git repository `https://github.com/tower-rs/tower` [INFO] [stderr] Updating git repository `https://github.com/carllerche/tokio-connect` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac49bcfde881f338c8b65cd17fe475537ddcf0a35d1e802080caa2b485a01008 [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" "ac49bcfde881f338c8b65cd17fe475537ddcf0a35d1e802080caa2b485a01008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac49bcfde881f338c8b65cd17fe475537ddcf0a35d1e802080caa2b485a01008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac49bcfde881f338c8b65cd17fe475537ddcf0a35d1e802080caa2b485a01008", kill_on_drop: false }` [INFO] [stdout] ac49bcfde881f338c8b65cd17fe475537ddcf0a35d1e802080caa2b485a01008 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59cab1ce0cc44055846fc968e26104d1e40f1a3baf90cf750ee71219e96520b5 [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" "59cab1ce0cc44055846fc968e26104d1e40f1a3baf90cf750ee71219e96520b5", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking tokio-executor v0.1.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking tower-service v0.1.0 (https://github.com/tower-rs/tower#aef25abf) [INFO] [stderr] Checking tokio-timer v0.2.5 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-reactor v0.1.3 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4) [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking h2 v0.1.12 [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/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `map_err` found for struct `tower_h2::server::Connection` in the current scope [INFO] [stdout] --> src/main.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 91 | .map_err(|err| error!("h2 error: {:?}", err)) [INFO] [stdout] | ^^^^^^^ method not found in `tower_h2::server::Connection` [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, 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 [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 method `map_err` exists but the following trait bounds were not satisfied: [INFO] [stdout] `DefaultExecutor: futures::future::Executor, h2::Error>, RespBody>>` [INFO] [stdout] which is required by `tower_h2::server::Connection: futures::Future` [INFO] [stdout] `tower_h2::server::Connection: futures::Future` [INFO] [stdout] which is required by `&mut tower_h2::server::Connection: futures::Future` [INFO] [stdout] `tower_h2::server::Connection: futures::Stream` [INFO] [stdout] which is required by `&mut tower_h2::server::Connection: 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `map_err` found for struct `tower_h2::server::Connection` in the current scope [INFO] [stdout] --> src/main.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 91 | .map_err(|err| error!("h2 error: {:?}", err)) [INFO] [stdout] | ^^^^^^^ method not found in `tower_h2::server::Connection` [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, 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 [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 method `map_err` exists but the following trait bounds were not satisfied: [INFO] [stdout] `DefaultExecutor: futures::future::Executor, h2::Error>, RespBody>>` [INFO] [stdout] which is required by `tower_h2::server::Connection: futures::Future` [INFO] [stdout] `tower_h2::server::Connection: futures::Future` [INFO] [stdout] which is required by `&mut tower_h2::server::Connection: futures::Future` [INFO] [stdout] `tower_h2::server::Connection: futures::Stream` [INFO] [stdout] which is required by `&mut tower_h2::server::Connection: 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: build failed [INFO] running `Command { std: "docker" "inspect" "59cab1ce0cc44055846fc968e26104d1e40f1a3baf90cf750ee71219e96520b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59cab1ce0cc44055846fc968e26104d1e40f1a3baf90cf750ee71219e96520b5", kill_on_drop: false }` [INFO] [stdout] 59cab1ce0cc44055846fc968e26104d1e40f1a3baf90cf750ee71219e96520b5