[INFO] fetching crate mioqu 0.1.0... [INFO] checking mioqu-0.1.0 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] extracting crate mioqu 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mioqu 0.1.0 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mioqu 0.1.0 [INFO] finished tweaking crates.io crate mioqu 0.1.0 [INFO] tweaked toml for crates.io crate mioqu 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfc7d02829362df7a83d8e5bf0b59eb8d9e32594360966aefbf450f291d29f1d [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" "cfc7d02829362df7a83d8e5bf0b59eb8d9e32594360966aefbf450f291d29f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfc7d02829362df7a83d8e5bf0b59eb8d9e32594360966aefbf450f291d29f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfc7d02829362df7a83d8e5bf0b59eb8d9e32594360966aefbf450f291d29f1d", kill_on_drop: false }` [INFO] [stdout] cfc7d02829362df7a83d8e5bf0b59eb8d9e32594360966aefbf450f291d29f1d [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b593ee07346b0c680aa42744982418e026638c093cbb6282f9ebb7c487aed5bc [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" "b593ee07346b0c680aa42744982418e026638c093cbb6282f9ebb7c487aed5bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking mioqu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `mio::NotifyError` [INFO] [stdout] --> src/result.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use mio::NotifyError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `NotifyError` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mio::EventSet` [INFO] [stdout] --> src/handler.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use mio::{Token, EventSet}; [INFO] [stdout] | ^^^^^^^^ no `EventSet` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mio::EventSet` [INFO] [stdout] --> src/queue.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use mio::{self, Token, EventSet}; [INFO] [stdout] | ^^^^^^^^ no `EventSet` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mio::NotifyError` [INFO] [stdout] --> src/result.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use mio::NotifyError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `NotifyError` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mio::EventSet` [INFO] [stdout] --> src/handler.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use mio::{Token, EventSet}; [INFO] [stdout] | ^^^^^^^^ no `EventSet` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mio::EventSet` [INFO] [stdout] --> src/queue.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use mio::{self, Token, EventSet}; [INFO] [stdout] | ^^^^^^^^ no `EventSet` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `EventLoop` in crate `mio` [INFO] [stdout] --> src/queue.rs:9:39 [INFO] [stdout] | [INFO] [stdout] 9 | pub type EventLoop = mio::EventLoop>; [INFO] [stdout] | ^^^^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 1 | use EventLoop; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Handler` in crate `mio` [INFO] [stdout] --> src/queue.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | impl mio::Handler for Queue { [INFO] [stdout] | ^^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 1 | use Handler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Sender` in crate `mio` [INFO] [stdout] --> src/queue.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | sender: mio::Sender> [INFO] [stdout] | ^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Sender` in crate `mio` [INFO] [stdout] --> src/queue.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | Notify(mio::Sender), [INFO] [stdout] | ^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/queue.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | Ok(try!(rx.recv())) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `EventLoop` in crate `mio` [INFO] [stdout] --> src/queue.rs:9:39 [INFO] [stdout] | [INFO] [stdout] 9 | pub type EventLoop = mio::EventLoop>; [INFO] [stdout] | ^^^^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 1 | use EventLoop; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Handler` in crate `mio` [INFO] [stdout] --> src/queue.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | impl mio::Handler for Queue { [INFO] [stdout] | ^^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 1 | use Handler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Sender` in crate `mio` [INFO] [stdout] --> src/queue.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | sender: mio::Sender> [INFO] [stdout] | ^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Sender` in crate `mio` [INFO] [stdout] --> src/queue.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | Notify(mio::Sender), [INFO] [stdout] | ^^^^^^ not found in `mio` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/queue.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | Ok(try!(rx.recv())) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mioqu` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b593ee07346b0c680aa42744982418e026638c093cbb6282f9ebb7c487aed5bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b593ee07346b0c680aa42744982418e026638c093cbb6282f9ebb7c487aed5bc", kill_on_drop: false }` [INFO] [stdout] b593ee07346b0c680aa42744982418e026638c093cbb6282f9ebb7c487aed5bc