[INFO] fetching crate tokio 0.2.22...
[INFO] testing tokio-0.2.22 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tokio 0.2.22 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tokio 0.2.22 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio 0.2.22
[INFO] finished tweaking crates.io crate tokio 0.2.22
[INFO] tweaked toml for crates.io crate tokio 0.2.22 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e21c91137cf0eb03d0538224c0131655b6b38007acb2c8348033bb90ae2a6ebf
[INFO] running `Command { std: "docker" "start" "-a" "e21c91137cf0eb03d0538224c0131655b6b38007acb2c8348033bb90ae2a6ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e21c91137cf0eb03d0538224c0131655b6b38007acb2c8348033bb90ae2a6ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e21c91137cf0eb03d0538224c0131655b6b38007acb2c8348033bb90ae2a6ebf", kill_on_drop: false }`
[INFO] [stdout] e21c91137cf0eb03d0538224c0131655b6b38007acb2c8348033bb90ae2a6ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b013eee611de653e12eb5be49ffea9d6434e4714d7c1c13e2d505c2da02d875a
[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" "b013eee611de653e12eb5be49ffea9d6434e4714d7c1c13e2d505c2da02d875a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio v0.2.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "b013eee611de653e12eb5be49ffea9d6434e4714d7c1c13e2d505c2da02d875a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b013eee611de653e12eb5be49ffea9d6434e4714d7c1c13e2d505c2da02d875a", kill_on_drop: false }`
[INFO] [stdout] b013eee611de653e12eb5be49ffea9d6434e4714d7c1c13e2d505c2da02d875a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31f5dc4c7737400152d4a0bcfe9b11c6f779688d494c7883c0e9ff2fb681e423
[INFO] running `Command { std: "docker" "start" "-a" "31f5dc4c7737400152d4a0bcfe9b11c6f779688d494c7883c0e9ff2fb681e423", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling futures-io v0.3.6
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling tokio-test v0.2.1
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling futures-test v0.3.6
[INFO] [stderr]    Compiling tokio v0.2.22 (/opt/rustwide/workdir)
[INFO] [stdout] error: run main Tokio tests with `--features full`
[INFO] [stdout]  --> tests/_require_full.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | compile_error!("run main Tokio tests with `--features full`");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio`.
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]  --> tests/macros_pin.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[tokio::test]
[INFO] [stdout]   |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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[E0433]: failed to resolve: could not find `task_local` in `tokio`
[INFO] [stdout]  --> tests/task_local.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | tokio::task_local! {
[INFO] [stdout]   |        ^^^^^^^^^^ could not find `task_local` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]  --> tests/task_local.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[tokio::test(threaded_scheduler)]
[INFO] [stdout]   |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::net::TcpStream`
[INFO] [stdout]  --> tests/no_rt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::net::TcpStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ no `TcpStream` in `net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::sync::oneshot`
[INFO] [stdout]  --> tests/no_rt.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::sync::oneshot;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ no `oneshot` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::time`
[INFO] [stdout]  --> tests/no_rt.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::time::{timeout, Duration};
[INFO] [stdout]   |            ^^^^ could not find `time` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `sync` is private
[INFO] [stdout]    --> tests/no_rt.rs:2:12
[INFO] [stdout]     |
[INFO] [stdout] 2   | use tokio::sync::oneshot;
[INFO] [stdout]     |            ^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `sync` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     mod sync;
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::stream`
[INFO] [stdout]  --> tests/stream_fuse.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::stream::{Stream, StreamExt};
[INFO] [stdout]   |            ^^^^^^ could not find `stream` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stdout]   --> tests/stream_fuse.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[tokio::test]
[INFO] [stdout]    |          ^^^^ could not find `test` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `time` in `tokio`
[INFO] [stdout]   --> tests/task_local.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         tokio::time::delay_for(std::time::Duration::from_millis(10)).await;
[INFO] [stdout]    |                ^^^^ could not find `time` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]  --> tests/task_local.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let j1 = tokio::spawn(REQ_ID.scope(1, async move {
[INFO] [stdout]   |                     ^^^^^ not found in `tokio`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_test::task::spawn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]  --> tests/task_local.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let j1 = tokio::spawn(REQ_ID.scope(1, async move {
[INFO] [stdout]   |                           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]  --> tests/task_local.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         assert_eq!(REQ_ID.get(), 1);
[INFO] [stdout]   |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |         assert_eq!(REQ_ID.get(), 1);
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]   --> tests/task_local.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let j2 = tokio::spawn(REQ_ID.scope(2, async move {
[INFO] [stdout]    |                     ^^^^^ not found in `tokio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use tokio_test::task::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let j2 = tokio::spawn(REQ_ID.scope(2, async move {
[INFO] [stdout]    |                           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         REQ_ID.with(|v| {
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |             assert_eq!(REQ_ID.get(), 2);
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `REQ_ID` in this scope
[INFO] [stdout]   --> tests/task_local.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |         assert_eq!(REQ_ID.get(), 2);
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stdout]   --> tests/task_local.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let j3 = tokio::spawn(FOO.scope(true, async move {
[INFO] [stdout]    |                     ^^^^^ not found in `tokio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use tokio_test::task::spawn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FOO` in this scope
[INFO] [stdout]   --> tests/task_local.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let j3 = tokio::spawn(FOO.scope(true, async move {
[INFO] [stdout]    |                           ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FOO` in this scope
[INFO] [stdout]   --> tests/task_local.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         assert!(FOO.get());
[INFO] [stdout]    |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::runtime::queue`
[INFO] [stdout]  --> src/runtime/tests/queue.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::runtime::queue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ no `queue` in `runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::runtime::task`, `crate::runtime::task`
[INFO] [stdout]  --> src/runtime/tests/queue.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::runtime::task::{self, Schedule, Task};
[INFO] [stdout]   |                     ^^^^   ^^^^ no `task` in `runtime`
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     could not find `task` in `runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::sync::AtomicWaker`
[INFO] [stdout]  --> src/sync/tests/atomic_waker.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sync::AtomicWaker;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `AtomicWaker` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::sync::semaphore_ll`
[INFO] [stdout]  --> src/sync/tests/semaphore_ll.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sync::semaphore_ll::{Permit, Semaphore};
[INFO] [stdout]   |                  ^^^^^^^^^^^^ could not find `semaphore_ll` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::sync::batch_semaphore`
[INFO] [stdout]  --> src/sync/tests/semaphore_batch.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sync::batch_semaphore::Semaphore;
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ could not find `batch_semaphore` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:241:64
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:250:68
[INFO] [stdout]     |
[INFO] [stdout] 250 |             let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:256:68
[INFO] [stdout]     |
[INFO] [stdout] 256 |             let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:263:68
[INFO] [stdout]     |
[INFO] [stdout] 263 |             let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:272:72
[INFO] [stdout]     |
[INFO] [stdout] 272 |                 let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:288:72
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 let coop = assert_ready!(task::spawn(()).enter(|cx, _| poll_proceed(cx)));
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_proceed` in this scope
[INFO] [stdout]    --> src/coop.rs:293:35
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 let coop = ready!(poll_proceed(cx));
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Poll`
[INFO] [stdout]    --> src/coop.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 Poll::Ready(())
[INFO] [stdout]     |                 ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use core::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use crate::macros::support::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use futures::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use std::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "31f5dc4c7737400152d4a0bcfe9b11c6f779688d494c7883c0e9ff2fb681e423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f5dc4c7737400152d4a0bcfe9b11c6f779688d494c7883c0e9ff2fb681e423", kill_on_drop: false }`
[INFO] [stdout] 31f5dc4c7737400152d4a0bcfe9b11c6f779688d494c7883c0e9ff2fb681e423
