[INFO] fetching crate tokio-compat 0.1.6... [INFO] testing tokio-compat-0.1.6 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] extracting crate tokio-compat 0.1.6 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate tokio-compat 0.1.6 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-compat 0.1.6 [INFO] finished tweaking crates.io crate tokio-compat 0.1.6 [INFO] tweaked toml for crates.io crate tokio-compat 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d53672d305fbc907e1b0168b098c96ededdaa90efd39b7d57bd21ddca228f92d [INFO] running `Command { std: "docker" "start" "-a" "d53672d305fbc907e1b0168b098c96ededdaa90efd39b7d57bd21ddca228f92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d53672d305fbc907e1b0168b098c96ededdaa90efd39b7d57bd21ddca228f92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d53672d305fbc907e1b0168b098c96ededdaa90efd39b7d57bd21ddca228f92d", kill_on_drop: false }` [INFO] [stdout] d53672d305fbc907e1b0168b098c96ededdaa90efd39b7d57bd21ddca228f92d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38d9d0b0c5541d79f4da40ac98b012c7022fe392f0312da67a222d0c202f4bcd [INFO] running `Command { std: "docker" "start" "-a" "38d9d0b0c5541d79f4da40ac98b012c7022fe392f0312da67a222d0c202f4bcd", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-compat v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct RunError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 187 | inner: (), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compat_sender` is never read [INFO] [stdout] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Runtime { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | compat_sender: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.42s [INFO] running `Command { std: "docker" "inspect" "38d9d0b0c5541d79f4da40ac98b012c7022fe392f0312da67a222d0c202f4bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d9d0b0c5541d79f4da40ac98b012c7022fe392f0312da67a222d0c202f4bcd", kill_on_drop: false }` [INFO] [stdout] 38d9d0b0c5541d79f4da40ac98b012c7022fe392f0312da67a222d0c202f4bcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c00d70be3fa34d7a3dbaf16e6c8fb6c2d645c63d008b7bacd215015e7f61e2d4 [INFO] running `Command { std: "docker" "start" "-a" "c00d70be3fa34d7a3dbaf16e6c8fb6c2d645c63d008b7bacd215015e7f61e2d4", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct RunError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 187 | inner: (), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compat_sender` is never read [INFO] [stdout] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Runtime { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | compat_sender: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-compat v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/rt_threadpool.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | let mut rt = runtime::Runtime::new().unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | tokio_02::spawn(async {}).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = tokio_02::spawn(async {}).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | tokio_02::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 161 | let _ = tokio_02::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | rt.run(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = rt.run(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_threadpool.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | tokio_02::spawn(async {}).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 175 | let _ = tokio_02::spawn(async {}).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> tests/rt_threadpool.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | tokio_02::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 179 | let _ = tokio_02::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct RunError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 187 | inner: (), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compat_sender` is never read [INFO] [stdout] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Runtime { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | compat_sender: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s [INFO] running `Command { std: "docker" "inspect" "c00d70be3fa34d7a3dbaf16e6c8fb6c2d645c63d008b7bacd215015e7f61e2d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c00d70be3fa34d7a3dbaf16e6c8fb6c2d645c63d008b7bacd215015e7f61e2d4", kill_on_drop: false }` [INFO] [stdout] c00d70be3fa34d7a3dbaf16e6c8fb6c2d645c63d008b7bacd215015e7f61e2d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f04c93dd3d0115e9f044bd79f34bf4c5f417e361b4d198decb2a17a22ff4b232 [INFO] running `Command { std: "docker" "start" "-a" "f04c93dd3d0115e9f044bd79f34bf4c5f417e361b4d198decb2a17a22ff4b232", kill_on_drop: false }` [INFO] [stderr] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stderr] --> src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `inner` is never read [INFO] [stderr] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub struct RunError { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 187 | inner: (), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `compat_sender` is never read [INFO] [stderr] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub struct Runtime { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 54 | compat_sender: Arc>>>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `tokio-compat` (lib) generated 3 warnings [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | tokio_02::spawn(async {}).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = tokio_02::spawn(async {}).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | tokio_02::task::yield_now().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 161 | let _ = tokio_02::task::yield_now().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | rt.run(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 188 | let _ = rt.run(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/rt_threadpool.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | let mut rt = runtime::Runtime::new().unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_threadpool.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | tokio_02::spawn(async {}).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 175 | let _ = tokio_02::spawn(async {}).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stderr] --> tests/rt_threadpool.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | tokio_02::task::yield_now().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 179 | let _ = tokio_02::task::yield_now().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `tokio-compat` (test "rt_current_thread") generated 3 warnings [INFO] [stderr] warning: `tokio-compat` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `tokio-compat` (test "rt_threadpool") generated 3 warnings (run `cargo fix --test "rt_threadpool"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_compat-77c45125160311a0) [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] [stdout] [INFO] [stderr] Running tests/rt_current_thread.rs (/opt/rustwide/target/debug/deps/rt_current_thread-342feeb4443154ec) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test can_spawn_01_futures ... ok [INFO] [stdout] test enter_exposed ... ok [INFO] [stdout] test can_spawn_std_futures ... ok [INFO] [stdout] test block_on_twice ... ok [INFO] [stdout] test block_on_std_01_spawn ... ok [INFO] [stdout] test idle_after_block_on ... ok [INFO] [stdout] test can_run_01_futures ... ok [INFO] [stdout] test enter_can_spawn_01_futures ... ok [INFO] [stdout] test block_on_01_spawn ... ok [INFO] [stdout] test tokio_02_spawn_blocking_works ... ok [INFO] [stdout] test block_on_01_timer ... ok [INFO] [stdout] test block_on_std_01_timer ... ok [INFO] [stdout] test tokio_01_timers_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/rt_threadpool.rs (/opt/rustwide/target/debug/deps/rt_threadpool-8ed7040f9a7dda40) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test block_on_std_01_spawn ... ok [INFO] [stdout] test block_on_01_spawn ... ok [INFO] [stdout] test enter_can_spawn_01_futures ... ok [INFO] [stdout] test can_spawn_01_futures ... ok [INFO] [stdout] test block_on_twice ... ok [INFO] [stdout] test block_on_std_01_timer ... ok [INFO] [stdout] test can_spawn_std_futures ... ok [INFO] [stdout] test enter_exposed ... ok [INFO] [stdout] test can_run_01_futures ... ok [INFO] [stdout] test block_on_01_timer ... ok [INFO] [stdout] test tokio_02_spawn_blocking_works ... ok [INFO] [stdout] test tokio_02_block_in_place_works ... ok [INFO] [stdout] test idle_after_block_on ... ok [INFO] [stdout] test tokio_01_timers_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-compat [INFO] [stderr] warning: lint `intra_doc_link_resolution_failure` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Handle::spawn_handle (line 104) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Handle::spawn_handle_std (line 147) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn (line 240) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn_std (line 270) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... FAILED [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::name_prefix (line 108) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::build (line 152) ... ok [INFO] [stdout] test src/runtime/current_thread/builder.rs - runtime::current_thread::builder::Builder (line 26) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::core_threads (line 80) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder (line 28) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::stack_size (line 132) ... ok [INFO] [stdout] test src/runtime/current_thread/mod.rs - runtime::current_thread (line 58) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn_handle (line 341) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn (line 34) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn_handle_std (line 389) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::run (line 94) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::run_std (line 146) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn_handle (line 108) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::shutdown_now (line 529) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::shutdown_on_idle (line 476) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::executor (line 220) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn_handle_std (line 152) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn_std (line 68) ... ok [INFO] [stdout] test src/runtime/mod.rs - runtime (line 175) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::new (line 199) ... ok [INFO] [stdout] test src/runtime/current_thread/mod.rs - runtime::current_thread (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/runtime/mod.rs - runtime (line 199) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn_std (line 290) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn (line 247) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 37) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcolW9B7/symbols.o" "/tmp/rustdoctestkmeGAb/rust_out.rust_out.33b1ab5199a3843d-cgu.0.rcgu.o" "/tmp/rustdoctestkmeGAb/rust_out.2b5yv2jzkzabjavi.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtokio-fe2fbe3ca355068a.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-4019db3ca4067c24.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-2a16018e99672cfd.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-e40588b2dff926d4.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-51a3fba8856860bd.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-9fd707c125d686c5.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-136b7a3cbe44e4cf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-113872085ac998b9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-ffeb0cffb5fe3786.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-522f233f5f56ceec.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-ffe474ac0245485d.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-b8191daedc51b172.rlib" "/opt/rustwide/target/debug/deps/libtokio_compat-ae25187aa0d898a7.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-3abc72bfe665d4a0.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-61bdf31419bb4ec0.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-81395dec37980f58.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-cd9a7795513c8430.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-34646ad1b0fc9d54.rlib" "/opt/rustwide/target/debug/deps/libbytes-8594da94dbbc320d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-921e9eb05e03d6ac.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-4d00ef0934fff68d.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-dd913c2059fb87ce.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-539450c0ca7070c5.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ffb7fb957bd0dd89.rlib" "/opt/rustwide/target/debug/deps/liblock_api-ca9cafbc895a74e5.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-003ee3b9b09cebdb.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-60018901ae24944f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6dba5b5c1cdff53b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/target/debug/deps/libtokio-3ee7c94d30a42659.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-90c8c664a844620a.rlib" "/opt/rustwide/target/debug/deps/libfnv-574dedeaa4c89e1d.rlib" "/opt/rustwide/target/debug/deps/libmio-5d80258be46666c6.rlib" "/opt/rustwide/target/debug/deps/liblog-d96f4592d0a4e108.rlib" "/opt/rustwide/target/debug/deps/libiovec-034ae0c8ab9a9d23.rlib" "/opt/rustwide/target/debug/deps/libnet2-8116e3044d7ba55a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c6e6d9912bc66f08.rlib" "/opt/rustwide/target/debug/deps/liblibc-6d8946442dcf11ac.rlib" "/opt/rustwide/target/debug/deps/libbytes-79969d889c342fe2.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-225e1682d3a1dc59.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-80d59238ddeb97d7.rlib" "/opt/rustwide/target/debug/deps/libslab-21558d3888ef8234.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-e7704e5c7ccfd1ec.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-ae8242b966ea5a1b.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-98f19e7bf4305389.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-339fc95f834a67dc.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-a61585961c4b5fd1.rlib" "/opt/rustwide/target/debug/deps/libfutures-2a111a34ddc0a99f.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-41777efa78699460.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c112ec61d40d65ca.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-20279e89ddf4a3cc.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-04ebab3d6657d9b7.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-43ee38a2c180d260.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d8bc9f4e15c9d54f.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e6b80df35ce800f7.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e1bb29bdfec551bd.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7d60d25f346b95e2.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f568bda7d014913a.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-a759d15c36457a02.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-dd7d06242b5022a0.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f4343bfa39e809a4.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-af1cb76e71c5600e.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-58f5eb9eff701be9.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b7903030bc1640bf.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestkmeGAb/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 37) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 29 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.87s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f04c93dd3d0115e9f044bd79f34bf4c5f417e361b4d198decb2a17a22ff4b232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f04c93dd3d0115e9f044bd79f34bf4c5f417e361b4d198decb2a17a22ff4b232", kill_on_drop: false }` [INFO] [stdout] f04c93dd3d0115e9f044bd79f34bf4c5f417e361b4d198decb2a17a22ff4b232 [INFO] testing tokio-compat-0.1.6 against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417 [INFO] extracting crate tokio-compat 0.1.6 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate tokio-compat 0.1.6 on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-compat 0.1.6 [INFO] finished tweaking crates.io crate tokio-compat 0.1.6 [INFO] tweaked toml for crates.io crate tokio-compat 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8f31d2f45ecac7d79a8e20b31228cd14b8e686a2407e7453ee72e78cfcc26e6 [INFO] running `Command { std: "docker" "start" "-a" "b8f31d2f45ecac7d79a8e20b31228cd14b8e686a2407e7453ee72e78cfcc26e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8f31d2f45ecac7d79a8e20b31228cd14b8e686a2407e7453ee72e78cfcc26e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8f31d2f45ecac7d79a8e20b31228cd14b8e686a2407e7453ee72e78cfcc26e6", kill_on_drop: false }` [INFO] [stdout] b8f31d2f45ecac7d79a8e20b31228cd14b8e686a2407e7453ee72e78cfcc26e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a85afeadac61f07ce4fc3caa052bde86062d2854b64fc8c69cfdc6485872dff [INFO] running `Command { std: "docker" "start" "-a" "5a85afeadac61f07ce4fc3caa052bde86062d2854b64fc8c69cfdc6485872dff", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-compat v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct RunError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 187 | inner: (), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compat_sender` is never read [INFO] [stdout] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Runtime { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | compat_sender: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "5a85afeadac61f07ce4fc3caa052bde86062d2854b64fc8c69cfdc6485872dff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a85afeadac61f07ce4fc3caa052bde86062d2854b64fc8c69cfdc6485872dff", kill_on_drop: false }` [INFO] [stdout] 5a85afeadac61f07ce4fc3caa052bde86062d2854b64fc8c69cfdc6485872dff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 163f0404fc23357abd641dd7f8d8cac84b23f69b657aebb496760f76165953d4 [INFO] running `Command { std: "docker" "start" "-a" "163f0404fc23357abd641dd7f8d8cac84b23f69b657aebb496760f76165953d4", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct RunError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 187 | inner: (), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compat_sender` is never read [INFO] [stdout] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Runtime { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | compat_sender: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-compat v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/rt_threadpool.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | let mut rt = runtime::Runtime::new().unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | tokio_02::spawn(async {}).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = tokio_02::spawn(async {}).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | tokio_02::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 161 | let _ = tokio_02::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_current_thread.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | rt.run(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = rt.run(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/rt_threadpool.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | tokio_02::spawn(async {}).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 175 | let _ = tokio_02::spawn(async {}).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> tests/rt_threadpool.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | tokio_02::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 179 | let _ = tokio_02::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct RunError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 187 | inner: (), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compat_sender` is never read [INFO] [stdout] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Runtime { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | compat_sender: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `Command { std: "docker" "inspect" "163f0404fc23357abd641dd7f8d8cac84b23f69b657aebb496760f76165953d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "163f0404fc23357abd641dd7f8d8cac84b23f69b657aebb496760f76165953d4", kill_on_drop: false }` [INFO] [stdout] 163f0404fc23357abd641dd7f8d8cac84b23f69b657aebb496760f76165953d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14863e4dfb1fdf15bf819f71a0cb7de51b8102326284f35733eb91111ab1c777 [INFO] running `Command { std: "docker" "start" "-a" "14863e4dfb1fdf15bf819f71a0cb7de51b8102326284f35733eb91111ab1c777", kill_on_drop: false }` [INFO] [stderr] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stderr] --> src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `inner` is never read [INFO] [stderr] --> src/runtime/current_thread/runtime.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub struct RunError { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 187 | inner: (), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `compat_sender` is never read [INFO] [stderr] --> src/runtime/threadpool/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub struct Runtime { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 54 | compat_sender: Arc>>>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `tokio-compat` (lib) generated 3 warnings [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/rt_threadpool.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | let mut rt = runtime::Runtime::new().unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_threadpool.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | tokio_02::spawn(async {}).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 175 | let _ = tokio_02::spawn(async {}).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stderr] --> tests/rt_threadpool.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | tokio_02::task::yield_now().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 179 | let _ = tokio_02::task::yield_now().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | tokio_02::spawn(async {}).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = tokio_02::spawn(async {}).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | tokio_02::task::yield_now().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 161 | let _ = tokio_02::task::yield_now().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/rt_current_thread.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | rt.run(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 188 | let _ = rt.run(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `tokio-compat` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `tokio-compat` (test "rt_threadpool") generated 3 warnings (run `cargo fix --test "rt_threadpool"` to apply 1 suggestion) [INFO] [stderr] warning: `tokio-compat` (test "rt_current_thread") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_compat-77c45125160311a0) [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] [stdout] [INFO] [stderr] Running tests/rt_current_thread.rs (/opt/rustwide/target/debug/deps/rt_current_thread-342feeb4443154ec) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test can_spawn_01_futures ... ok [INFO] [stdout] test enter_can_spawn_01_futures ... ok [INFO] [stdout] test idle_after_block_on ... ok [INFO] [stdout] test can_run_01_futures ... ok [INFO] [stdout] test block_on_std_01_spawn ... ok [INFO] [stdout] test block_on_01_spawn ... ok [INFO] [stdout] test block_on_twice ... ok [INFO] [stdout] test enter_exposed ... ok [INFO] [stdout] test tokio_02_spawn_blocking_works ... ok [INFO] [stdout] test block_on_01_timer ... ok [INFO] [stdout] test block_on_std_01_timer ... ok [INFO] [stdout] test can_spawn_std_futures ... ok [INFO] [stdout] test tokio_01_timers_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/rt_threadpool.rs (/opt/rustwide/target/debug/deps/rt_threadpool-8ed7040f9a7dda40) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test enter_can_spawn_01_futures ... ok [INFO] [stdout] test can_spawn_std_futures ... ok [INFO] [stdout] test can_spawn_01_futures ... ok [INFO] [stdout] test block_on_twice ... ok [INFO] [stdout] test block_on_std_01_spawn ... ok [INFO] [stdout] test idle_after_block_on ... ok [INFO] [stdout] test block_on_01_spawn ... ok [INFO] [stdout] test block_on_std_01_timer ... ok [INFO] [stdout] test block_on_01_timer ... ok [INFO] [stdout] test tokio_02_block_in_place_works ... ok [INFO] [stdout] test tokio_02_spawn_blocking_works ... ok [INFO] [stdout] test can_run_01_futures ... ok [INFO] [stdout] test enter_exposed ... ok [INFO] [stdout] test tokio_01_timers_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-compat [INFO] [stderr] warning: lint `intra_doc_link_resolution_failure` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn (line 240) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Runtime::spawn_std (line 270) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Handle::spawn_handle (line 104) ... ok [INFO] [stdout] test src/runtime/current_thread/runtime.rs - runtime::current_thread::runtime::Handle::spawn_handle_std (line 147) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::build (line 152) ... ok [INFO] [stdout] test src/runtime/current_thread/builder.rs - runtime::current_thread::builder::Builder (line 26) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::core_threads (line 80) ... ok [INFO] [stdout] test src/runtime/current_thread/mod.rs - runtime::current_thread (line 58) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::stack_size (line 132) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder::name_prefix (line 108) ... ok [INFO] [stdout] test src/runtime/current_thread/mod.rs - runtime::current_thread (line 32) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn_handle_std (line 389) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn_handle (line 341) ... ok [INFO] [stdout] test src/runtime/mod.rs - runtime (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn (line 34) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::shutdown_on_idle (line 476) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::shutdown_now (line 529) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn_handle_std (line 152) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn_handle (line 108) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::executor (line 220) ... ok [INFO] [stdout] test src/runtime/threadpool/builder.rs - runtime::threadpool::builder::Builder (line 28) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::new (line 199) ... ok [INFO] [stdout] test src/runtime/threadpool/task_executor.rs - runtime::threadpool::task_executor::TaskExecutor::spawn_std (line 68) ... ok [INFO] [stdout] test src/runtime/mod.rs - runtime (line 199) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::run_std (line 146) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::run (line 94) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn_std (line 290) ... ok [INFO] [stdout] test src/runtime/threadpool/mod.rs - runtime::threadpool::Runtime::spawn (line 247) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "14863e4dfb1fdf15bf819f71a0cb7de51b8102326284f35733eb91111ab1c777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14863e4dfb1fdf15bf819f71a0cb7de51b8102326284f35733eb91111ab1c777", kill_on_drop: false }` [INFO] [stdout] 14863e4dfb1fdf15bf819f71a0cb7de51b8102326284f35733eb91111ab1c777