[INFO] fetching crate tang-rs 0.2.0... [INFO] testing tang-rs-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate tang-rs 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tang-rs 0.2.0 [INFO] finished tweaking crates.io crate tang-rs 0.2.0 [INFO] tweaked toml for crates.io crate tang-rs 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tang-rs 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 103 packages to latest compatible versions [INFO] [stderr] Adding smol v0.1.18 (available: v2.0.2) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.48.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-lite v0.1.11 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.8 [INFO] [stderr] Downloaded parking v1.0.6 [INFO] [stderr] Downloaded blocking v1.6.2 [INFO] [stderr] Downloaded blocking v0.4.7 [INFO] [stderr] Downloaded async-executor v1.13.3 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded polling v3.11.0 [INFO] [stderr] Downloaded async-io v2.6.0 [INFO] [stderr] Downloaded async-lock v3.4.1 [INFO] [stderr] Downloaded futures-lite v2.6.1 [INFO] [stderr] Downloaded smol v0.1.18 [INFO] [stderr] Downloaded async-signal v0.2.13 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.4 [INFO] [stderr] Downloaded async-std v1.13.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4ebf50b6575d0fdd40a48077f2e2cbc45776ea607b17d3f4bfa52c20a05846e [INFO] running `Command { std: "docker" "start" "-a" "d4ebf50b6575d0fdd40a48077f2e2cbc45776ea607b17d3f4bfa52c20a05846e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4ebf50b6575d0fdd40a48077f2e2cbc45776ea607b17d3f4bfa52c20a05846e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ebf50b6575d0fdd40a48077f2e2cbc45776ea607b17d3f4bfa52c20a05846e", kill_on_drop: false }` [INFO] [stdout] d4ebf50b6575d0fdd40a48077f2e2cbc45776ea607b17d3f4bfa52c20a05846e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4700252b33c8cf4feaed7d5974ba17d85eb3d1d61c6d0603da17d16c46a66d85 [INFO] running `Command { std: "docker" "start" "-a" "4700252b33c8cf4feaed7d5974ba17d85eb3d1d61c6d0603da17d16c46a66d85", kill_on_drop: false }` [INFO] [stderr] Compiling tang-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/util/spin_pool.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use core::sync::atomic::{spin_loop_hint, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/util/spin_pool.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/util/spin_pool.rs:90:23 [INFO] [stdout] | [INFO] [stdout] 90 | if self.state.compare_and_swap(FREE, LOCKED, Ordering::Acquire) == FREE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/manager.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | fn connect(&self) -> ManagerFuture>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | fn connect(&self) -> ManagerFuture<'_, Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "4700252b33c8cf4feaed7d5974ba17d85eb3d1d61c6d0603da17d16c46a66d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4700252b33c8cf4feaed7d5974ba17d85eb3d1d61c6d0603da17d16c46a66d85", kill_on_drop: false }` [INFO] [stdout] 4700252b33c8cf4feaed7d5974ba17d85eb3d1d61c6d0603da17d16c46a66d85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd82ee0b45442717ca65a87e89a9febc330dab098df0d61686141e5b8be8ac08 [INFO] running `Command { std: "docker" "start" "-a" "dd82ee0b45442717ca65a87e89a9febc330dab098df0d61686141e5b8be8ac08", kill_on_drop: false }` [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling futures-lite v0.1.11 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/util/spin_pool.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use core::sync::atomic::{spin_loop_hint, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/util/spin_pool.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/util/spin_pool.rs:90:23 [INFO] [stdout] | [INFO] [stdout] 90 | if self.state.compare_and_swap(FREE, LOCKED, Ordering::Acquire) == FREE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/manager.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | fn connect(&self) -> ManagerFuture>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | fn connect(&self) -> ManagerFuture<'_, Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling async-signal v0.2.13 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling tang-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/util/spin_pool.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use core::sync::atomic::{spin_loop_hint, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/util/spin_pool.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/util/spin_pool.rs:90:23 [INFO] [stdout] | [INFO] [stdout] 90 | if self.state.compare_and_swap(FREE, LOCKED, Ordering::Acquire) == FREE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/manager.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | fn connect(&self) -> ManagerFuture>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | fn connect(&self) -> ManagerFuture<'_, Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.68s [INFO] running `Command { std: "docker" "inspect" "dd82ee0b45442717ca65a87e89a9febc330dab098df0d61686141e5b8be8ac08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd82ee0b45442717ca65a87e89a9febc330dab098df0d61686141e5b8be8ac08", kill_on_drop: false }` [INFO] [stdout] dd82ee0b45442717ca65a87e89a9febc330dab098df0d61686141e5b8be8ac08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f482f43073bbf948f8c74780555ee2d06515adc6ce88ad5011be7a31232006e [INFO] running `Command { std: "docker" "start" "-a" "8f482f43073bbf948f8c74780555ee2d06515adc6ce88ad5011be7a31232006e", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/util/spin_pool.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use core::sync::atomic::{spin_loop_hint, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/util/spin_pool.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | spin_loop_hint(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/util/spin_pool.rs:90:23 [INFO] [stderr] | [INFO] [stderr] 90 | if self.state.compare_and_swap(FREE, LOCKED, Ordering::Acquire) == FREE { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/manager.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | fn connect(&self) -> ManagerFuture>; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 34 | fn connect(&self) -> ManagerFuture<'_, Result>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tang-rs` (lib) generated 4 warnings (run `cargo fix --lib -p tang-rs` to apply 1 suggestion) [INFO] [stderr] warning: `tang-rs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tang_rs-0718b2c559b8c0f2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests tang_rs [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/pool.rs - pool::Pool::init (line 357) ... ignored [INFO] [stdout] test src/pool.rs - pool::Pool::run (line 302) ... ignored [INFO] [stdout] test src/lib.rs - (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 15) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `channel` in module `async_std::sync` [INFO] [stdout] --> src/lib.rs:113:37 [INFO] [stdout] | [INFO] [stdout] 113 | let (tx, rx) = async_std::sync::channel(100); [INFO] [stdout] | ^^^^^^^ not found in `async_std::sync` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 20 + use std::sync::mpmc::channel; [INFO] [stdout] | [INFO] [stdout] 20 + use std::sync::mpsc::channel; [INFO] [stdout] | [INFO] [stdout] 20 + use tokio::sync::broadcast::channel; [INFO] [stdout] | [INFO] [stdout] 20 + use tokio::sync::mpsc::channel; [INFO] [stdout] | [INFO] [stdout] = and 2 other candidates [INFO] [stdout] help: if you import `channel`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 113 - let (tx, rx) = async_std::sync::channel(100); [INFO] [stdout] 113 + let (tx, rx) = channel(100); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:116:18 [INFO] [stdout] | [INFO] [stdout] 116 | let tx = tx.clone(); [INFO] [stdout] | ^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:130:33 [INFO] [stdout] | [INFO] [stdout] 130 | while let Ok(_connection) = rx.recv().await { [INFO] [stdout] | ^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "8f482f43073bbf948f8c74780555ee2d06515adc6ce88ad5011be7a31232006e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f482f43073bbf948f8c74780555ee2d06515adc6ce88ad5011be7a31232006e", kill_on_drop: false }` [INFO] [stdout] 8f482f43073bbf948f8c74780555ee2d06515adc6ce88ad5011be7a31232006e