[INFO] fetching crate ipc 0.2.0... [INFO] testing ipc-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ipc 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ipc 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipc 0.2.0 [INFO] finished tweaking crates.io crate ipc 0.2.0 [INFO] tweaked toml for crates.io crate ipc 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd939c646a88f9040c5599d61f97cf8987d5119b96ef1275f538ca0ce14aa248 [INFO] running `Command { std: "docker" "start" "-a" "dd939c646a88f9040c5599d61f97cf8987d5119b96ef1275f538ca0ce14aa248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd939c646a88f9040c5599d61f97cf8987d5119b96ef1275f538ca0ce14aa248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd939c646a88f9040c5599d61f97cf8987d5119b96ef1275f538ca0ce14aa248", kill_on_drop: false }` [INFO] [stdout] dd939c646a88f9040c5599d61f97cf8987d5119b96ef1275f538ca0ce14aa248 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00a5dacb3d226fb6f0214252acaf761c0bc8fdd62ca85b83e2fdbe342943656b [INFO] running `Command { std: "docker" "start" "-a" "00a5dacb3d226fb6f0214252acaf761c0bc8fdd62ca85b83e2fdbe342943656b", kill_on_drop: false }` [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling ipc v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/message_queue.rs:106:61 [INFO] [stdout] | [INFO] [stdout] 106 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/message_queue.rs:162:40 [INFO] [stdout] | [INFO] [stdout] 162 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:131:40 [INFO] [stdout] | [INFO] [stdout] 131 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:183:61 [INFO] [stdout] | [INFO] [stdout] 183 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 210 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:301:40 [INFO] [stdout] | [INFO] [stdout] 301 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:345:61 [INFO] [stdout] | [INFO] [stdout] 345 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:149:52 [INFO] [stdout] | [INFO] [stdout] 149 | fn async_send<'a>(&'a self, to_send: T) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:170:40 [INFO] [stdout] | [INFO] [stdout] 170 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 194 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:276:40 [INFO] [stdout] | [INFO] [stdout] 276 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:317:61 [INFO] [stdout] | [INFO] [stdout] 317 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | fn async_recv<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:61 [INFO] [stdout] | [INFO] [stdout] 40 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro, conservative_impl_trait, generators)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro, conservative_impl_trait, generators)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "00a5dacb3d226fb6f0214252acaf761c0bc8fdd62ca85b83e2fdbe342943656b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00a5dacb3d226fb6f0214252acaf761c0bc8fdd62ca85b83e2fdbe342943656b", kill_on_drop: false }` [INFO] [stdout] 00a5dacb3d226fb6f0214252acaf761c0bc8fdd62ca85b83e2fdbe342943656b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4add05f05530d9ade2e8391d2f63d1b178746a3ff29ccc14752513a029aa7ff9 [INFO] running `Command { std: "docker" "start" "-a" "4add05f05530d9ade2e8391d2f63d1b178746a3ff29ccc14752513a029aa7ff9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/message_queue.rs:106:61 [INFO] [stdout] | [INFO] [stdout] 106 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/message_queue.rs:162:40 [INFO] [stdout] | [INFO] [stdout] 162 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:131:40 [INFO] [stdout] | [INFO] [stdout] 131 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:183:61 [INFO] [stdout] | [INFO] [stdout] 183 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 210 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:301:40 [INFO] [stdout] | [INFO] [stdout] 301 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:345:61 [INFO] [stdout] | [INFO] [stdout] 345 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:149:52 [INFO] [stdout] | [INFO] [stdout] 149 | fn async_send<'a>(&'a self, to_send: T) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:170:40 [INFO] [stdout] | [INFO] [stdout] 170 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 194 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:276:40 [INFO] [stdout] | [INFO] [stdout] 276 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:317:61 [INFO] [stdout] | [INFO] [stdout] 317 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | fn async_recv<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:61 [INFO] [stdout] | [INFO] [stdout] 40 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro, conservative_impl_trait, generators)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro, conservative_impl_trait, generators)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ipc v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | use rand::random; [INFO] [stdout] | ^^^^ maybe a missing crate `rand`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/message_queue.rs:106:61 [INFO] [stdout] | [INFO] [stdout] 106 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/message_queue.rs:162:40 [INFO] [stdout] | [INFO] [stdout] 162 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:131:40 [INFO] [stdout] | [INFO] [stdout] 131 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:183:61 [INFO] [stdout] | [INFO] [stdout] 183 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 210 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:301:40 [INFO] [stdout] | [INFO] [stdout] 301 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_stream.rs:345:61 [INFO] [stdout] | [INFO] [stdout] 345 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:149:52 [INFO] [stdout] | [INFO] [stdout] 149 | fn async_send<'a>(&'a self, to_send: T) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:170:40 [INFO] [stdout] | [INFO] [stdout] 170 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{ Result, Error, Read, Write, ErrorKind }; [INFO] [stdout] | --------- the item `ErrorKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 194 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:276:40 [INFO] [stdout] | [INFO] [stdout] 276 | fn async_recv<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/platform/unix/unix_sock_seqpacket.rs:317:61 [INFO] [stdout] | [INFO] [stdout] 317 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | fn async_recv<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:61 [INFO] [stdout] | [INFO] [stdout] 40 | fn async_send<'a>(&'a self, to_send: Self::Item) -> Box + 'a>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:51:45 [INFO] [stdout] | [INFO] [stdout] 51 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:86:45 [INFO] [stdout] | [INFO] [stdout] 86 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ipc` due to 6 previous errors; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4add05f05530d9ade2e8391d2f63d1b178746a3ff29ccc14752513a029aa7ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4add05f05530d9ade2e8391d2f63d1b178746a3ff29ccc14752513a029aa7ff9", kill_on_drop: false }` [INFO] [stdout] 4add05f05530d9ade2e8391d2f63d1b178746a3ff29ccc14752513a029aa7ff9