[INFO] fetching crate futures-spawn 0.1.1...
[INFO] testing futures-spawn-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate futures-spawn 0.1.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate futures-spawn 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-spawn 0.1.1
[INFO] finished tweaking crates.io crate futures-spawn 0.1.1
[INFO] tweaked toml for crates.io crate futures-spawn 0.1.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7be3fae8b75321f58bd858a99e63c84028b4d9d6638eece3826e3a23e0c117d6
[INFO] running `Command { std: "docker" "start" "-a" "7be3fae8b75321f58bd858a99e63c84028b4d9d6638eece3826e3a23e0c117d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7be3fae8b75321f58bd858a99e63c84028b4d9d6638eece3826e3a23e0c117d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be3fae8b75321f58bd858a99e63c84028b4d9d6638eece3826e3a23e0c117d6", kill_on_drop: false }`
[INFO] [stdout] 7be3fae8b75321f58bd858a99e63c84028b4d9d6638eece3826e3a23e0c117d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cef8bad3a7aa0a4a8e3b876b33c188427b2a6e858f7ef6dcf80c4dc3af34e96
[INFO] running `Command { std: "docker" "start" "-a" "3cef8bad3a7aa0a4a8e3b876b33c188427b2a6e858f7ef6dcf80c4dc3af34e96", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling futures-spawn v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `oneshot` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 39  |     use futures::sync::oneshot;
[INFO] [stdout]     |         ---------------------- the item `oneshot` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 100 |             use futures::sync::oneshot;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout] 11  | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AssertUnwindSafe` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 42  |     use std::panic::{self, AssertUnwindSafe};
[INFO] [stdout]     |                            ---------------- the item `AssertUnwindSafe` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 101 |             use std::panic::AssertUnwindSafe;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 43  |     use std::sync::Arc;
[INFO] [stdout]     |         -------------- the item `Arc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 102 |             use std::sync::Arc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AtomicBool` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 44  |     use std::sync::atomic::AtomicBool;
[INFO] [stdout]     |         ----------------------------- the item `AtomicBool` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 103 |             use std::sync::atomic::AtomicBool;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `thread` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 41  |     use std::{thread};
[INFO] [stdout]     |               ------ the item `thread` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 195 |             use std::thread;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `futures::Complete::<T>::complete`: renamed to `send`
[INFO] [stdout]    --> src/lib.rs:187:37
[INFO] [stdout]     |
[INFO] [stdout] 187 |             self.tx.take().unwrap().complete(res);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout] 11  | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "3cef8bad3a7aa0a4a8e3b876b33c188427b2a6e858f7ef6dcf80c4dc3af34e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cef8bad3a7aa0a4a8e3b876b33c188427b2a6e858f7ef6dcf80c4dc3af34e96", kill_on_drop: false }`
[INFO] [stdout] 3cef8bad3a7aa0a4a8e3b876b33c188427b2a6e858f7ef6dcf80c4dc3af34e96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ac03d179eb396dcc4c0059df8d8e50966a43663b1b1a049feee95af5c96f4d6
[INFO] running `Command { std: "docker" "start" "-a" "2ac03d179eb396dcc4c0059df8d8e50966a43663b1b1a049feee95af5c96f4d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-spawn v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `oneshot` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 39  |     use futures::sync::oneshot;
[INFO] [stdout]     |         ---------------------- the item `oneshot` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 100 |             use futures::sync::oneshot;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout] 11  | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AssertUnwindSafe` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 42  |     use std::panic::{self, AssertUnwindSafe};
[INFO] [stdout]     |                            ---------------- the item `AssertUnwindSafe` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 101 |             use std::panic::AssertUnwindSafe;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 43  |     use std::sync::Arc;
[INFO] [stdout]     |         -------------- the item `Arc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 102 |             use std::sync::Arc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AtomicBool` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 44  |     use std::sync::atomic::AtomicBool;
[INFO] [stdout]     |         ----------------------------- the item `AtomicBool` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 103 |             use std::sync::atomic::AtomicBool;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `thread` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 41  |     use std::{thread};
[INFO] [stdout]     |               ------ the item `thread` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 195 |             use std::thread;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `futures::Complete::<T>::complete`: renamed to `send`
[INFO] [stdout]    --> src/lib.rs:187:37
[INFO] [stdout]     |
[INFO] [stdout] 187 |             self.tx.take().unwrap().complete(res);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout] 11  | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `oneshot` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 39  |     use futures::sync::oneshot;
[INFO] [stdout]     |         ---------------------- the item `oneshot` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 100 |             use futures::sync::oneshot;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout] 11  | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AssertUnwindSafe` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 42  |     use std::panic::{self, AssertUnwindSafe};
[INFO] [stdout]     |                            ---------------- the item `AssertUnwindSafe` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 101 |             use std::panic::AssertUnwindSafe;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Arc` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 43  |     use std::sync::Arc;
[INFO] [stdout]     |         -------------- the item `Arc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 102 |             use std::sync::Arc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AtomicBool` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 44  |     use std::sync::atomic::AtomicBool;
[INFO] [stdout]     |         ----------------------------- the item `AtomicBool` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 103 |             use std::sync::atomic::AtomicBool;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `thread` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 41  |     use std::{thread};
[INFO] [stdout]     |               ------ the item `thread` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 195 |             use std::thread;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `futures::Complete::<T>::complete`: renamed to `send`
[INFO] [stdout]    --> src/lib.rs:187:37
[INFO] [stdout]     |
[INFO] [stdout] 187 |             self.tx.take().unwrap().complete(res);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout] 11  | #![deny(warnings, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "2ac03d179eb396dcc4c0059df8d8e50966a43663b1b1a049feee95af5c96f4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac03d179eb396dcc4c0059df8d8e50966a43663b1b1a049feee95af5c96f4d6", kill_on_drop: false }`
[INFO] [stdout] 2ac03d179eb396dcc4c0059df8d8e50966a43663b1b1a049feee95af5c96f4d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b29b9191b4acc7c218e78dc6785fc10829bfb2fb64c2c4f04bed344a29d4e917
[INFO] running `Command { std: "docker" "start" "-a" "b29b9191b4acc7c218e78dc6785fc10829bfb2fb64c2c4f04bed344a29d4e917", kill_on_drop: false }`
[INFO] [stderr] warning: the item `oneshot` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:100:17
[INFO] [stderr]     |
[INFO] [stderr] 39  |     use futures::sync::oneshot;
[INFO] [stderr]     |         ---------------------- the item `oneshot` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 100 |             use futures::sync::oneshot;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:11:9
[INFO] [stderr]     |
[INFO] [stderr] 11  | #![deny(warnings, missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `AssertUnwindSafe` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 42  |     use std::panic::{self, AssertUnwindSafe};
[INFO] [stderr]     |                            ---------------- the item `AssertUnwindSafe` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 101 |             use std::panic::AssertUnwindSafe;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Arc` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:102:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |     use std::sync::Arc;
[INFO] [stderr]     |         -------------- the item `Arc` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 102 |             use std::sync::Arc;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `AtomicBool` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 44  |     use std::sync::atomic::AtomicBool;
[INFO] [stderr]     |         ----------------------------- the item `AtomicBool` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 103 |             use std::sync::atomic::AtomicBool;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `thread` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 41  |     use std::{thread};
[INFO] [stderr]     |               ------ the item `thread` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 195 |             use std::thread;
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `futures::Complete::<T>::complete`: renamed to `send`
[INFO] [stderr]    --> src/lib.rs:187:37
[INFO] [stderr]     |
[INFO] [stderr] 187 |             self.tx.take().unwrap().complete(res);
[INFO] [stderr]     |                                     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:11:9
[INFO] [stderr]     |
[INFO] [stderr] 11  | #![deny(warnings, missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: `futures-spawn` (lib) generated 6 warnings
[INFO] [stderr] warning: `futures-spawn` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_spawn-effe8eef27dba3ce)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test with_std::test_new_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-spawn
[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] running `Command { std: "docker" "inspect" "b29b9191b4acc7c218e78dc6785fc10829bfb2fb64c2c4f04bed344a29d4e917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29b9191b4acc7c218e78dc6785fc10829bfb2fb64c2c4f04bed344a29d4e917", kill_on_drop: false }`
[INFO] [stdout] b29b9191b4acc7c218e78dc6785fc10829bfb2fb64c2c4f04bed344a29d4e917
