[INFO] cloning repository https://github.com/zesterer/flume
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zesterer/flume" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4f88e56e3521663fcb50fa7e82fd9f069da0d87
[INFO] testing zesterer/flume against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zesterer/flume on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zesterer/flume
[INFO] finished tweaking git repo https://github.com/zesterer/flume
[INFO] tweaked toml for git repo https://github.com/zesterer/flume written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49359eccee50e9fd9c1542342cb859e132199d846936afd8bc5acd88b34c4011
[INFO] running `Command { std: "docker" "start" "-a" "49359eccee50e9fd9c1542342cb859e132199d846936afd8bc5acd88b34c4011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49359eccee50e9fd9c1542342cb859e132199d846936afd8bc5acd88b34c4011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49359eccee50e9fd9c1542342cb859e132199d846936afd8bc5acd88b34c4011", kill_on_drop: false }`
[INFO] [stdout] 49359eccee50e9fd9c1542342cb859e132199d846936afd8bc5acd88b34c4011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6035d63cc32e99130380ab7b6be7a699e701658aff874f0b84fa5585b1e4ddaa
[INFO] running `Command { std: "docker" "start" "-a" "6035d63cc32e99130380ab7b6be7a699e701658aff874f0b84fa5585b1e4ddaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling flume v0.10.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MutexGuard as SpinlockGuard`
[INFO] [stdout]   --> src/lib.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` 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 1.17s
[INFO] running `Command { std: "docker" "inspect" "6035d63cc32e99130380ab7b6be7a699e701658aff874f0b84fa5585b1e4ddaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6035d63cc32e99130380ab7b6be7a699e701658aff874f0b84fa5585b1e4ddaa", kill_on_drop: false }`
[INFO] [stdout] 6035d63cc32e99130380ab7b6be7a699e701658aff874f0b84fa5585b1e4ddaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 46e54b2ba037ccd6476388510fbd9d68c1732d113e2722f50f58b1a03d751e84
[INFO] running `Command { std: "docker" "start" "-a" "46e54b2ba037ccd6476388510fbd9d68c1732d113e2722f50f58b1a03d751e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
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[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling parking v2.0.0
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[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling serde v1.0.149
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling async-task v4.3.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.14.0
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[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling concurrent-queue v2.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling regex-automata v0.1.10
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[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling async-lock v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: unused import: `MutexGuard as SpinlockGuard`
[INFO] [stdout]   --> src/lib.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blocking v1.3.0
[INFO] [stderr]    Compiling async-executor v1.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-global-executor v2.3.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]    Compiling flume v0.10.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> tests/list.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MutexGuard as SpinlockGuard`
[INFO] [stdout]   --> src/lib.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> tests/stream.rs:248:24
[INFO] [stdout]     |
[INFO] [stdout] 248 |             .for_each(|item| async move {});
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/stream.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         tx.send(42);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> tests/zero.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> tests/array.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1689:34
[INFO] [stdout]      |
[INFO] [stdout] 1689 |             _bar = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                  ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1689 -             _bar = rx2.recv() => { panic!() }
[INFO] [stdout] 1689 +             _bar = rx2.recv() => panic!()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1693:34
[INFO] [stdout]      |
[INFO] [stdout] 1693 |             _foo = rx1.recv() => { panic!() },
[INFO] [stdout]      |                                  ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1693 -             _foo = rx1.recv() => { panic!() },
[INFO] [stdout] 1693 +             _foo = rx1.recv() => panic!(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1694:33
[INFO] [stdout]      |
[INFO] [stdout] 1694 |             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stdout]      |                                 ^^                           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1694 -             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stdout] 1694 +             bar = rx2.recv() => assert_eq!(bar.unwrap(), 2)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1699:34
[INFO] [stdout]      |
[INFO] [stdout] 1699 |             _bar = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                  ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1699 -             _bar = rx2.recv() => { panic!() }
[INFO] [stdout] 1699 +             _bar = rx2.recv() => panic!()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1716:34
[INFO] [stdout]      |
[INFO] [stdout] 1716 |             _foo = rx1.recv() => { panic!("1") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1716 -             _foo = rx1.recv() => { panic!("1") },
[INFO] [stdout] 1716 +             _foo = rx1.recv() => panic!("1"),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1717:34
[INFO] [stdout]      |
[INFO] [stdout] 1717 |             _foo = rx2.recv() => { panic!("2") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1717 -             _foo = rx2.recv() => { panic!("2") },
[INFO] [stdout] 1717 +             _foo = rx2.recv() => panic!("2"),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1718:34
[INFO] [stdout]      |
[INFO] [stdout] 1718 |             _foo = rx3.recv() => { panic!("3") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1718 -             _foo = rx3.recv() => { panic!("3") },
[INFO] [stdout] 1718 +             _foo = rx3.recv() => panic!("3"),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1719:34
[INFO] [stdout]      |
[INFO] [stdout] 1719 |             _foo = rx4.recv() => { panic!("4") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1719 -             _foo = rx4.recv() => { panic!("4") },
[INFO] [stdout] 1719 +             _foo = rx4.recv() => panic!("4"),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1731:33
[INFO] [stdout]      |
[INFO] [stdout] 1731 |             _a1 = rx1.recv() => { panic!() },
[INFO] [stdout]      |                                 ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1731 -             _a1 = rx1.recv() => { panic!() },
[INFO] [stdout] 1731 +             _a1 = rx1.recv() => panic!(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1755:32
[INFO] [stdout]      |
[INFO] [stdout] 1755 |             _b = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1755 -             _b = rx2.recv() => { panic!() }
[INFO] [stdout] 1755 +             _b = rx2.recv() => panic!()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1759:31
[INFO] [stdout]      |
[INFO] [stdout] 1759 |             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stdout]      |                               ^^                   ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1759 -             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stdout] 1759 +             a = rx1.recv() => assert!(a.is_err()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1760:32
[INFO] [stdout]      |
[INFO] [stdout] 1760 |             _b = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1760 -             _b = rx2.recv() => { panic!() }
[INFO] [stdout] 1760 +             _b = rx2.recv() => panic!()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `Command { std: "docker" "inspect" "46e54b2ba037ccd6476388510fbd9d68c1732d113e2722f50f58b1a03d751e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e54b2ba037ccd6476388510fbd9d68c1732d113e2722f50f58b1a03d751e84", kill_on_drop: false }`
[INFO] [stdout] 46e54b2ba037ccd6476388510fbd9d68c1732d113e2722f50f58b1a03d751e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d992e3388d33c10c02d5545e02e1b245799346297ed5fe28826c7f1f382c1fd1
[INFO] running `Command { std: "docker" "start" "-a" "d992e3388d33c10c02d5545e02e1b245799346297ed5fe28826c7f1f382c1fd1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `MutexGuard as SpinlockGuard`
[INFO] [stderr]   --> src/lib.rs:50:32
[INFO] [stderr]    |
[INFO] [stderr] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flume` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `RecvError`
[INFO] [stderr]   --> tests/zero.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError};
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1689:34
[INFO] [stderr]      |
[INFO] [stderr] 1689 |             _bar = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                  ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1689 -             _bar = rx2.recv() => { panic!() }
[INFO] [stderr] 1689 +             _bar = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1693:34
[INFO] [stderr]      |
[INFO] [stderr] 1693 |             _foo = rx1.recv() => { panic!() },
[INFO] [stderr]      |                                  ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1693 -             _foo = rx1.recv() => { panic!() },
[INFO] [stderr] 1693 +             _foo = rx1.recv() => panic!(),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1694:33
[INFO] [stderr]      |
[INFO] [stderr] 1694 |             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stderr]      |                                 ^^                           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1694 -             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stderr] 1694 +             bar = rx2.recv() => assert_eq!(bar.unwrap(), 2)
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1699:34
[INFO] [stderr]      |
[INFO] [stderr] 1699 |             _bar = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                  ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1699 -             _bar = rx2.recv() => { panic!() }
[INFO] [stderr] 1699 +             _bar = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1716:34
[INFO] [stderr]      |
[INFO] [stderr] 1716 |             _foo = rx1.recv() => { panic!("1") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1716 -             _foo = rx1.recv() => { panic!("1") },
[INFO] [stderr] 1716 +             _foo = rx1.recv() => panic!("1"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1717:34
[INFO] [stderr]      |
[INFO] [stderr] 1717 |             _foo = rx2.recv() => { panic!("2") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1717 -             _foo = rx2.recv() => { panic!("2") },
[INFO] [stderr] 1717 +             _foo = rx2.recv() => panic!("2"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1718:34
[INFO] [stderr]      |
[INFO] [stderr] 1718 |             _foo = rx3.recv() => { panic!("3") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1718 -             _foo = rx3.recv() => { panic!("3") },
[INFO] [stderr] 1718 +             _foo = rx3.recv() => panic!("3"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1719:34
[INFO] [stderr]      |
[INFO] [stderr] 1719 |             _foo = rx4.recv() => { panic!("4") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1719 -             _foo = rx4.recv() => { panic!("4") },
[INFO] [stderr] 1719 +             _foo = rx4.recv() => panic!("4"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1731:33
[INFO] [stderr]      |
[INFO] [stderr] 1731 |             _a1 = rx1.recv() => { panic!() },
[INFO] [stderr]      |                                 ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1731 -             _a1 = rx1.recv() => { panic!() },
[INFO] [stderr] 1731 +             _a1 = rx1.recv() => panic!(),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1755:32
[INFO] [stderr]      |
[INFO] [stderr] 1755 |             _b = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1755 -             _b = rx2.recv() => { panic!() }
[INFO] [stderr] 1755 +             _b = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1759:31
[INFO] [stderr]      |
[INFO] [stderr] 1759 |             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stderr]      |                               ^^                   ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1759 -             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stderr] 1759 +             a = rx1.recv() => assert!(a.is_err()),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1760:32
[INFO] [stderr]      |
[INFO] [stderr] 1760 |             _b = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1760 -             _b = rx2.recv() => { panic!() }
[INFO] [stderr] 1760 +             _b = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RecvError`
[INFO] [stderr]   --> tests/list.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError};
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flume` (test "zero") generated 1 warning
[INFO] [stderr] warning: `flume` (test "mpsc") generated 12 warnings
[INFO] [stderr] warning: `flume` (test "list") generated 1 warning
[INFO] [stderr] warning: unused variable: `item`
[INFO] [stderr]    --> tests/stream.rs:248:24
[INFO] [stderr]     |
[INFO] [stderr] 248 |             .for_each(|item| async move {});
[INFO] [stderr]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/stream.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         tx.send(42);
[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] 
[INFO] [stderr] warning: unused import: `RecvError`
[INFO] [stderr]   --> tests/array.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError};
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flume` (test "stream") generated 2 warnings
[INFO] [stderr] warning: `flume` (test "array") generated 1 warning
[INFO] [stderr] warning: `flume` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/flume-5f9651c640f892f9)
[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/after.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/after-5e8ba770d30c6a8f)
[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/array.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/array-451da828731e6fe7)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test recv_after_disconnect ... ok
[INFO] [stdout] test send_after_disconnect ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test disconnect_wakes_sender ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test stress_iter ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test stress_timeout_two_threads ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] test recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/async-225541f6cdcab63c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test change_waker ... ok
[INFO] [stdout] test spsc_single_threaded_value_ordering ... ok
[INFO] [stdout] test parallel_async_receivers ... ok
[INFO] [stdout] test async_recv ... ok
[INFO] [stdout] test async_recv_disconnect ... ok
[INFO] [stdout] test async_send ... ok
[INFO] [stdout] test async_send_disconnect ... ok
[INFO] [stdout] test async_send_1_million_no_drop_or_reorder ... ok
[INFO] [stdout] test async_recv_drop_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/basic-3eea14fe5b3ccf1b)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test disconnect_rx ... ok
[INFO] [stdout] test disconnect_tx ... ok
[INFO] [stdout] test drain ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test std_error_without_debug ... ok
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] test try_iter ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test weak_close ... ok
[INFO] [stdout] test weak_upgrade ... ok
[INFO] [stdout] test robin ... ok
[INFO] [stdout] test recv_timeout_missed_send ... ok
[INFO] [stdout] test iter_threaded ... ok
[INFO] [stdout] test hydra ... ok
[INFO] [stdout] test recv_deadline ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test select_general ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test rendezvous ... ok
[INFO] [stdout] test send_bounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.71s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/golang.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/golang-257934e7a0120358)
[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/iter.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/iter-ea085257edeb0d0d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test recv_into_iter_borrowed ... ok
[INFO] [stdout] test recv_into_iter_owned ... ok
[INFO] [stdout] test nested_recv_iter ... ok
[INFO] [stdout] test recv_try_iter ... ok
[INFO] [stdout] test recv_iter_break ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/list.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/list-ceda05f4eb7d022d)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test recv_after_disconnect ... ok
[INFO] [stdout] test send_after_disconnect ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test stress_iter ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test stress_timeout_two_threads ... ok
[INFO] [stdout] test recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/method_sharing.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/method_sharing-530616d5443528dd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sender ... 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]      Running tests/mpsc.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/mpsc-7717bd7aeccad057)
[INFO] [stdout] 
[INFO] [stdout] running 127 tests
[INFO] [stdout] test channel_tests::drop_full_shared ... ok
[INFO] [stdout] test channel_tests::drop_full ... ok
[INFO] [stdout] test channel_tests::issue_32114 ... ok
[INFO] [stdout] test channel_tests::chan_gone_concurrent ... ok
[INFO] [stdout] test channel_tests::oneshot_multi_task_recv_then_send ... ok
[INFO] [stdout] test channel_tests::oneshot_multi_task_recv_then_close ... ok
[INFO] [stdout] test channel_tests::no_runtime ... ok
[INFO] [stdout] test channel_tests::oneshot_multi_thread_close_stress ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_close_chan_first ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_close_port_first ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_peek_close ... ok
[INFO] [stdout] test channel_tests::oneshot_multi_thread_send_close_stress ... ok
[INFO] [stdout] test channel_tests::oneshot_multi_thread_send_recv_stress ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_peek_data ... ok
[INFO] [stdout] test channel_tests::destroy_upgraded_shared_port_when_sender_still_active ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_peek_open ... ok
[INFO] [stdout] test channel_tests::oneshot_multi_thread_recv_close_stress ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_recv_chan_close ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_send_port_close ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_send_then_recv ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_try_recv_closed ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_try_recv_open ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_try_send_closed ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_try_send_open ... ok
[INFO] [stdout] test channel_tests::port_gone_concurrent ... ok
[INFO] [stdout] test channel_tests::port_gone_concurrent_shared ... ok
[INFO] [stdout] test channel_tests::oneshot_single_thread_recv_timeout ... ok
[INFO] [stdout] test channel_tests::recv_from_outside_runtime ... ok
[INFO] [stdout] test channel_tests::smoke_chan_gone ... ok
[INFO] [stdout] test channel_tests::smoke ... ok
[INFO] [stdout] test channel_tests::recv_timeout_upgrade ... ok
[INFO] [stdout] test channel_tests::send_from_outside_runtime ... ok
[INFO] [stdout] test channel_tests::smoke_chan_gone_shared ... ok
[INFO] [stdout] test channel_tests::smoke_port_gone ... ok
[INFO] [stdout] test channel_tests::smoke_shared ... ok
[INFO] [stdout] test channel_tests::smoke_shared_port_gone ... ok
[INFO] [stdout] test channel_tests::smoke_shared_port_gone2 ... ok
[INFO] [stdout] test channel_tests::shared_recv_timeout ... ok
[INFO] [stdout] test channel_tests::smoke_threads ... ok
[INFO] [stdout] test channel_tests::stream_send_recv_stress ... ok
[INFO] [stdout] test channel_tests::test_recv_into_iter_borrowed ... ok
[INFO] [stdout] test channel_tests::test_recv_into_iter_owned ... ok
[INFO] [stdout] test channel_tests::test_nested_recv_iter ... ok
[INFO] [stdout] test channel_tests::recv_a_lot ... ok
[INFO] [stdout] test channel_tests::stress ... ok
[INFO] [stdout] test channel_tests::test_recv_try_iter ... ok
[INFO] [stdout] test select_tests::closed ... ok
[INFO] [stdout] test channel_tests::try_recv_states ... ok
[INFO] [stdout] test select_tests::oneshot_data_waiting ... ok
[INFO] [stdout] test select_tests::preflight1 ... ok
[INFO] [stdout] test select_tests::preflight4 ... ok
[INFO] [stdout] test select_tests::cloning3 ... ok
[INFO] [stdout] test select_tests::preflight2 ... ok
[INFO] [stdout] test select_tests::preflight3 ... ok
[INFO] [stdout] test select_tests::cloning ... ok
[INFO] [stdout] test select_tests::preflight5 ... ok
[INFO] [stdout] test select_tests::both_ready ... ok
[INFO] [stdout] test select_tests::preflight6 ... ok
[INFO] [stdout] test select_tests::cloning2 ... ok
[INFO] [stdout] test select_tests::preflight7 ... ok
[INFO] [stdout] test channel_tests::test_recv_iter_break ... ok
[INFO] [stdout] test select_tests::preflight8 ... ok
[INFO] [stdout] test select_tests::preflight9 ... ok
[INFO] [stdout] test select_tests::smoke2 ... ok
[INFO] [stdout] test select_tests::smoke ... ok
[INFO] [stdout] test select_tests::stream_data_waiting ... ok
[INFO] [stdout] test select_tests::sync1 ... ok
[INFO] [stdout] test select_tests::sync3 ... ok
[INFO] [stdout] test select_tests::shared_data_waiting ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_send_close_stress ... ok
[INFO] [stdout] test select_tests::unblocks ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_close_stress ... ok
[INFO] [stdout] test sync_channel_tests::destroy_upgraded_shared_port_when_sender_still_active ... ok
[INFO] [stdout] test sync_channel_tests::chan_gone_concurrent ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_recv_close_stress ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_multi_task_recv_then_close ... ok
[INFO] [stdout] test sync_channel_tests::drop_full ... ok
[INFO] [stdout] test select_tests::sync2 ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_multi_task_recv_then_send ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_close_chan_first ... ok
[INFO] [stdout] test channel_tests::stress_shared ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_close_port_first ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_send_recv_stress ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_peek_close ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_peek_data ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_peek_open ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_recv_chan_close ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_send_port_close ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_send_then_recv ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_recv_closed ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_recv_closed_with_data ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_recv_open ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_send_closed ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_send_closed2 ... ok
[INFO] [stdout] test channel_tests::shared_chan_stress ... ok
[INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_send_open ... ok
[INFO] [stdout] test sync_channel_tests::port_gone_concurrent ... ok
[INFO] [stdout] test sync_channel_tests::port_gone_concurrent_shared ... ok
[INFO] [stdout] test sync_channel_tests::send1 ... ok
[INFO] [stdout] test sync_channel_tests::recv_timeout ... ok
[INFO] [stdout] test sync_channel_tests::send2 ... ok
[INFO] [stdout] test sync_channel_tests::send3 ... ok
[INFO] [stdout] test sync_channel_tests::smoke_chan_gone_shared ... ok
[INFO] [stdout] test sync_channel_tests::smoke_chan_gone ... ok
[INFO] [stdout] test sync_channel_tests::smoke ... ok
[INFO] [stdout] test sync_channel_tests::send4 ... ok
[INFO] [stdout] test sync_channel_tests::smoke_port_gone ... ok
[INFO] [stdout] test sync_channel_tests::smoke_shared ... ok
[INFO] [stdout] test sync_channel_tests::smoke_shared_port_gone2 ... ok
[INFO] [stdout] test sync_channel_tests::smoke_threads ... ok
[INFO] [stdout] test sync_channel_tests::recv_a_lot ... ok
[INFO] [stdout] test sync_channel_tests::stream_send_recv_stress ... ok
[INFO] [stdout] test sync_channel_tests::try_send1 ... ok
[INFO] [stdout] test sync_channel_tests::test_nested_recv_iter ... ok
[INFO] [stdout] test sync_channel_tests::try_recv_states ... ok
[INFO] [stdout] test sync_channel_tests::try_send2 ... ok
[INFO] [stdout] test sync_channel_tests::try_send3 ... ok
[INFO] [stdout] test sync_channel_tests::test_recv_iter_break ... ok
[INFO] [stdout] test select_tests::stress ... ok
[INFO] [stdout] test sync_channel_tests::stress ... ok
[INFO] [stdout] test sync_channel_tests::stress_recv_timeout_two_threads ... ok
[INFO] [stdout] test sync_channel_tests::shared_chan_stress ... ok
[INFO] [stdout] test sync_channel_tests::issue_15761 ... ok
[INFO] [stdout] test sync_channel_tests::stress_shared ... ok
[INFO] [stdout] test sync_channel_tests::stress_recv_timeout_shared ... ok
[INFO] [stdout] test channel_tests::stress_recv_timeout_shared ... ok
[INFO] [stdout] test channel_tests::stress_recv_timeout_two_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 127 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/never.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/never-98968152f17d341c)
[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/ready.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/ready-5bf08f6d7e32cc7e)
[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/same_channel.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/same_channel-fddee89ef241c070)
[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/select.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/select-512f6e33d5eea14f)
[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/select_macro.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/select_macro-177a7c3d86fde7f4)
[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/stream.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/stream-5fbce331e5663c9e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test stream_no_double_wake ... ok
[INFO] [stdout] test stream_forward_issue_55 ... ok
[INFO] [stdout] test parallel_streams_and_async_recv ... ok
[INFO] [stdout] test stream_drop_send_disconnect ... ok
[INFO] [stdout] test stream_recv ... ok
[INFO] [stdout] test stream_recv_disconnect ... ok
[INFO] [stdout] test stream_send_1_million_no_drop_or_reorder ... ok
[INFO] [stdout] test stream_recv_drop_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/thread_locals.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/thread_locals-f3232af41ae7117c)
[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/tick.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/tick-63a55d82e8cde978)
[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/zero.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/zero-629970e3703829d1)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test stress_iter ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test disconnect_wakes_sender ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] test stress_timeout_two_threads ... ok
[INFO] [stdout] test recv ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d992e3388d33c10c02d5545e02e1b245799346297ed5fe28826c7f1f382c1fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d992e3388d33c10c02d5545e02e1b245799346297ed5fe28826c7f1f382c1fd1", kill_on_drop: false }`
[INFO] [stdout] d992e3388d33c10c02d5545e02e1b245799346297ed5fe28826c7f1f382c1fd1