[INFO] fetching crate text-transliterate 2.0.0... [INFO] checking text-transliterate-2.0.0 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] extracting crate text-transliterate 2.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate text-transliterate 2.0.0 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate text-transliterate 2.0.0 [INFO] finished tweaking crates.io crate text-transliterate 2.0.0 [INFO] tweaked toml for crates.io crate text-transliterate 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78df05682b22b455559c1632c724fca05f567634203e0591df5e61ace95448e3 [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" "78df05682b22b455559c1632c724fca05f567634203e0591df5e61ace95448e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78df05682b22b455559c1632c724fca05f567634203e0591df5e61ace95448e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78df05682b22b455559c1632c724fca05f567634203e0591df5e61ace95448e3", kill_on_drop: false }` [INFO] [stdout] 78df05682b22b455559c1632c724fca05f567634203e0591df5e61ace95448e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 285240a8c026b7ca33349552751ae6c7f7b1172df5d02eef3fe119b2c2c21ab9 [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" "285240a8c026b7ca33349552751ae6c7f7b1172df5d02eef3fe119b2c2c21ab9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-std v1.8.0 [INFO] [stderr] Checking text-transliterate v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `async_std::sync::channel`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::sync::{channel as async_channel, Receiver as AsyncReceiver, Sender as AsyncSender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Receiver`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::sync::{channel as async_channel, Receiver as AsyncReceiver, Sender as AsyncSender}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Sender`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:2:76 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::sync::{channel as async_channel, Receiver as AsyncReceiver, Sender as AsyncSender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Sender`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | AsyncSender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Receiver`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | AsyncReceiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Sender`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Async(AsyncSender>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `async_std::sync::channel`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:151:50 [INFO] [stdout] | [INFO] [stdout] 151 | let (sender, receiver): SenderReceiver = async_channel(1); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `async_std::sync::channel`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::sync::{channel as async_channel, Receiver as AsyncReceiver, Sender as AsyncSender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Receiver`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::sync::{channel as async_channel, Receiver as AsyncReceiver, Sender as AsyncSender}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Sender`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:2:76 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::sync::{channel as async_channel, Receiver as AsyncReceiver, Sender as AsyncSender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Sender`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | AsyncSender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Receiver`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | AsyncReceiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `async_std::sync::Sender`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | Async(AsyncSender>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `async_std::sync::channel`: new channel api at async_std::channel [INFO] [stdout] --> src/transliterate_off_thread.rs:151:50 [INFO] [stdout] | [INFO] [stdout] 151 | let (sender, receiver): SenderReceiver = async_channel(1); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/transliterate_off_thread.rs:169:16 [INFO] [stdout] | [INFO] [stdout] 169 | if let Some(result) = receiver.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^ --------------------- this expression has type `std::result::Result, async_std::sync::RecvError>` [INFO] [stdout] | | [INFO] [stdout] | expected enum `std::result::Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result, async_std::sync::RecvError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/transliterate_off_thread.rs:169:16 [INFO] [stdout] | [INFO] [stdout] 169 | if let Some(result) = receiver.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^ --------------------- this expression has type `std::result::Result, async_std::sync::RecvError>` [INFO] [stdout] | | [INFO] [stdout] | expected enum `std::result::Result`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result, async_std::sync::RecvError>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `text-transliterate` [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: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "285240a8c026b7ca33349552751ae6c7f7b1172df5d02eef3fe119b2c2c21ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "285240a8c026b7ca33349552751ae6c7f7b1172df5d02eef3fe119b2c2c21ab9", kill_on_drop: false }` [INFO] [stdout] 285240a8c026b7ca33349552751ae6c7f7b1172df5d02eef3fe119b2c2c21ab9