[INFO] cloning repository https://github.com/tailhook/tokio-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tailhook/tokio-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Ftokio-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Ftokio-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05acb04df8e155312f6b13ffde6896a79a97f84a [INFO] checking tailhook/tokio-tutorial against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Ftokio-tutorial" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tailhook/tokio-tutorial on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tailhook/tokio-tutorial [INFO] finished tweaking git repo https://github.com/tailhook/tokio-tutorial [INFO] tweaked toml for git repo https://github.com/tailhook/tokio-tutorial written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tailhook/tokio-tutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 001f4bde445fa19df2062e9344964a4cb139e3d5da8bb7591b8cd30b9c23d09a [INFO] running `Command { std: "docker" "start" "-a" "001f4bde445fa19df2062e9344964a4cb139e3d5da8bb7591b8cd30b9c23d09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "001f4bde445fa19df2062e9344964a4cb139e3d5da8bb7591b8cd30b9c23d09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "001f4bde445fa19df2062e9344964a4cb139e3d5da8bb7591b8cd30b9c23d09a", kill_on_drop: false }` [INFO] [stdout] 001f4bde445fa19df2062e9344964a4cb139e3d5da8bb7591b8cd30b9c23d09a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 41ee3cd7ef10b4ec66056067db55a48c222a9f813e745e97cd234200da138dab [INFO] running `Command { std: "docker" "start" "-a" "41ee3cd7ef10b4ec66056067db55a48c222a9f813e745e97cd234200da138dab", kill_on_drop: false }` [INFO] [stderr] warning: package replacement is not used: https://github.com/rust-lang/crates.io-index#tokio-service:0.1.0 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking regex-syntax v0.3.8 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking futures v0.1.3 [INFO] [stderr] Checking bytes v0.4.0-dev (https://github.com/carllerche/bytes#d717fde5) [INFO] [stderr] Checking tokio-service v0.1.0 (https://github.com/tokio-rs/tokio-service#92eccdc1) [INFO] [stderr] Checking tokio-service v0.1.0 (https://github.com/tokio-rs/tokio-service?rev=92eccdc#92eccdc1) [INFO] [stderr] Checking competing v0.1.0 (/opt/rustwide/workdir/competing) [INFO] [stderr] Checking threads v0.1.0 (/opt/rustwide/workdir/threads) [INFO] [stderr] Checking futures1 v0.1.0 (/opt/rustwide/workdir/bare) [INFO] [stderr] Checking regex v0.1.79 [INFO] [stderr] Checking mio v0.6.0 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking tokio-core v0.1.0 (https://github.com/tokio-rs/tokio-core?rev=623ce44#623ce443) [INFO] [stderr] Checking tokio-proto v0.1.0 (https://github.com/tokio-rs/tokio-proto?rev=ea7bfa2#ea7bfa2a) [INFO] [stderr] Checking core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking stream v0.1.0 (/opt/rustwide/workdir/stream) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | try!(stdout().flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> stream/src/main.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | try!(stdout().flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> stream/src/main.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | try!(stdout().flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> core/src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | try!(stdout().flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:218:39 [INFO] [stdout] | [INFO] [stdout] 218 | impl Transport for Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:252:39 [INFO] [stdout] | [INFO] [stdout] 252 | impl Transport for Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:189:39 [INFO] [stdout] | [INFO] [stdout] 189 | impl Transport for Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:223:39 [INFO] [stdout] | [INFO] [stdout] 223 | impl Transport for Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:231:18 [INFO] [stdout] | [INFO] [stdout] 231 | fn poll_read(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | fn read(&mut self) -> Poll, io::Error> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:239:19 [INFO] [stdout] | [INFO] [stdout] 239 | fn poll_write(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:243:14 [INFO] [stdout] | [INFO] [stdout] 243 | fn write(&mut self, req: Frame) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:247:14 [INFO] [stdout] | [INFO] [stdout] 247 | fn flush(&mut self) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:265:18 [INFO] [stdout] | [INFO] [stdout] 265 | fn poll_read(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 269 | fn read(&mut self) -> Poll, io::Error> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:273:19 [INFO] [stdout] | [INFO] [stdout] 273 | fn poll_write(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:277:14 [INFO] [stdout] | [INFO] [stdout] 277 | fn write(&mut self, req: Frame) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `multiplex::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:281:14 [INFO] [stdout] | [INFO] [stdout] 281 | fn flush(&mut self) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `multiplex::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/multiplex/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 103 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | fn poll_read(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | fn read(&mut self) -> Poll, io::Error> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:210:19 [INFO] [stdout] | [INFO] [stdout] 210 | fn poll_write(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:214:14 [INFO] [stdout] | [INFO] [stdout] 214 | fn write(&mut self, req: Frame) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:218:14 [INFO] [stdout] | [INFO] [stdout] 218 | fn flush(&mut self) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:236:18 [INFO] [stdout] | [INFO] [stdout] 236 | fn poll_read(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | fn read(&mut self) -> Poll, io::Error> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:244:19 [INFO] [stdout] | [INFO] [stdout] 244 | fn poll_write(&mut self) -> Async<()> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:248:14 [INFO] [stdout] | [INFO] [stdout] 248 | fn write(&mut self, req: Frame) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `pipeline::Transport` cannot be made into an object [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:252:14 [INFO] [stdout] | [INFO] [stdout] 252 | fn flush(&mut self) -> Poll<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^ `pipeline::Transport` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/tokio-proto-c8cedf07823756f8/ea7bfa2/src/pipeline/mod.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub trait Transport: 'static { [INFO] [stdout] | --------- this trait cannot be made into an object... [INFO] [stdout] ... [INFO] [stdout] 84 | type Error: From> + 'static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 24 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-proto` due to 25 previous errors [INFO] running `Command { std: "docker" "inspect" "41ee3cd7ef10b4ec66056067db55a48c222a9f813e745e97cd234200da138dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ee3cd7ef10b4ec66056067db55a48c222a9f813e745e97cd234200da138dab", kill_on_drop: false }` [INFO] [stdout] 41ee3cd7ef10b4ec66056067db55a48c222a9f813e745e97cd234200da138dab