[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] d185c566060402370d00f0ec7f918fa97f3919b1
[INFO] testing zesterer/flume against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zesterer/flume on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "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-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 132 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-core` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-sink` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddc5a299a55ec4c136732a5dc041331cc8162a80e3a29d294a4ea96a9e3133ba
[INFO] running `Command { std: "docker" "start" "-a" "ddc5a299a55ec4c136732a5dc041331cc8162a80e3a29d294a4ea96a9e3133ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc5a299a55ec4c136732a5dc041331cc8162a80e3a29d294a4ea96a9e3133ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc5a299a55ec4c136732a5dc041331cc8162a80e3a29d294a4ea96a9e3133ba", kill_on_drop: false }`
[INFO] [stdout] ddc5a299a55ec4c136732a5dc041331cc8162a80e3a29d294a4ea96a9e3133ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 661f2ec10d022365819f1a10c133181625cc619a737216cb0e2f86ebe1b0a6ff
[INFO] running `Command { std: "docker" "start" "-a" "661f2ec10d022365819f1a10c133181625cc619a737216cb0e2f86ebe1b0a6ff", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-core` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-sink` dependency)
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "661f2ec10d022365819f1a10c133181625cc619a737216cb0e2f86ebe1b0a6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661f2ec10d022365819f1a10c133181625cc619a737216cb0e2f86ebe1b0a6ff", kill_on_drop: false }`
[INFO] [stdout] 661f2ec10d022365819f1a10c133181625cc619a737216cb0e2f86ebe1b0a6ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68cba85260e3f1056672bbbcb47c499dd59f250482af6d2edbe7328738b515d1
[INFO] running `Command { std: "docker" "start" "-a" "68cba85260e3f1056672bbbcb47c499dd59f250482af6d2edbe7328738b515d1", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-core` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-sink` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling futures-lite v2.5.0
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling value-bag v1.10.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-process v2.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling flume v0.11.1 (/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: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1691:34
[INFO] [stdout]      |
[INFO] [stdout] 1691 |             _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] 1691 -             _bar = rx2.recv() => { panic!() }
[INFO] [stdout] 1691 +             _bar = rx2.recv() => panic!()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1695:34
[INFO] [stdout]      |
[INFO] [stdout] 1695 |             _foo = rx1.recv() => { panic!() },
[INFO] [stdout]      |                                  ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1695 -             _foo = rx1.recv() => { panic!() },
[INFO] [stdout] 1695 +             _foo = rx1.recv() => panic!(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1696:33
[INFO] [stdout]      |
[INFO] [stdout] 1696 |             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stdout]      |                                 ^^                           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1696 -             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stdout] 1696 +             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:1701:34
[INFO] [stdout]      |
[INFO] [stdout] 1701 |             _bar = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                  ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1701 -             _bar = rx2.recv() => { panic!() }
[INFO] [stdout] 1701 +             _bar = rx2.recv() => panic!()
[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 = rx1.recv() => { panic!("1") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1718 -             _foo = rx1.recv() => { panic!("1") },
[INFO] [stdout] 1718 +             _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:1719:34
[INFO] [stdout]      |
[INFO] [stdout] 1719 |             _foo = rx2.recv() => { panic!("2") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1719 -             _foo = rx2.recv() => { panic!("2") },
[INFO] [stdout] 1719 +             _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:1720:34
[INFO] [stdout]      |
[INFO] [stdout] 1720 |             _foo = rx3.recv() => { panic!("3") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1720 -             _foo = rx3.recv() => { panic!("3") },
[INFO] [stdout] 1720 +             _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:1721:34
[INFO] [stdout]      |
[INFO] [stdout] 1721 |             _foo = rx4.recv() => { panic!("4") },
[INFO] [stdout]      |                                  ^^           ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1721 -             _foo = rx4.recv() => { panic!("4") },
[INFO] [stdout] 1721 +             _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:1733:33
[INFO] [stdout]      |
[INFO] [stdout] 1733 |             _a1 = rx1.recv() => { panic!() },
[INFO] [stdout]      |                                 ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1733 -             _a1 = rx1.recv() => { panic!() },
[INFO] [stdout] 1733 +             _a1 = rx1.recv() => panic!(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1757:32
[INFO] [stdout]      |
[INFO] [stdout] 1757 |             _b = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1757 -             _b = rx2.recv() => { panic!() }
[INFO] [stdout] 1757 +             _b = rx2.recv() => panic!()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> tests/mpsc.rs:1761:31
[INFO] [stdout]      |
[INFO] [stdout] 1761 |             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stdout]      |                               ^^                   ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1761 -             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stdout] 1761 +             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:1762:32
[INFO] [stdout]      |
[INFO] [stdout] 1762 |             _b = rx2.recv() => { panic!() }
[INFO] [stdout]      |                                ^^        ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1762 -             _b = rx2.recv() => { panic!() }
[INFO] [stdout] 1762 +             _b = rx2.recv() => panic!()
[INFO] [stdout]      |
[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] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let _ = tx.send(42);
[INFO] [stdout]    |         +++++++
[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: field `0` is never read
[INFO] [stdout]    --> tests/basic.rs:357:28
[INFO] [stdout]     |
[INFO] [stdout] 357 | struct MessageWithoutDebug(u32);
[INFO] [stdout]     |        ------------------- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 53.72s
[INFO] running `Command { std: "docker" "inspect" "68cba85260e3f1056672bbbcb47c499dd59f250482af6d2edbe7328738b515d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68cba85260e3f1056672bbbcb47c499dd59f250482af6d2edbe7328738b515d1", kill_on_drop: false }`
[INFO] [stdout] 68cba85260e3f1056672bbbcb47c499dd59f250482af6d2edbe7328738b515d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c235dccb75a1e2d54e335e5800e722a844f853901aa8e4be8febc3a190f95cb
[INFO] running `Command { std: "docker" "start" "-a" "3c235dccb75a1e2d54e335e5800e722a844f853901aa8e4be8febc3a190f95cb", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-core` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures-sink` dependency)
[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: 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: 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] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let _ = tx.send(42);
[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: field `0` is never read
[INFO] [stderr]    --> tests/basic.rs:357:28
[INFO] [stderr]     |
[INFO] [stderr] 357 | struct MessageWithoutDebug(u32);
[INFO] [stderr]     |        ------------------- ^^^
[INFO] [stderr]     |        |
[INFO] [stderr]     |        field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1691:34
[INFO] [stderr]      |
[INFO] [stderr] 1691 |             _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] 1691 -             _bar = rx2.recv() => { panic!() }
[INFO] [stderr] 1691 +             _bar = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1695:34
[INFO] [stderr]      |
[INFO] [stderr] 1695 |             _foo = rx1.recv() => { panic!() },
[INFO] [stderr]      |                                  ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1695 -             _foo = rx1.recv() => { panic!() },
[INFO] [stderr] 1695 +             _foo = rx1.recv() => panic!(),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1696:33
[INFO] [stderr]      |
[INFO] [stderr] 1696 |             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stderr]      |                                 ^^                           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1696 -             bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) }
[INFO] [stderr] 1696 +             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:1701:34
[INFO] [stderr]      |
[INFO] [stderr] 1701 |             _bar = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                  ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1701 -             _bar = rx2.recv() => { panic!() }
[INFO] [stderr] 1701 +             _bar = rx2.recv() => panic!()
[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 = rx1.recv() => { panic!("1") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1718 -             _foo = rx1.recv() => { panic!("1") },
[INFO] [stderr] 1718 +             _foo = rx1.recv() => panic!("1"),
[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 = rx2.recv() => { panic!("2") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1719 -             _foo = rx2.recv() => { panic!("2") },
[INFO] [stderr] 1719 +             _foo = rx2.recv() => panic!("2"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1720:34
[INFO] [stderr]      |
[INFO] [stderr] 1720 |             _foo = rx3.recv() => { panic!("3") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1720 -             _foo = rx3.recv() => { panic!("3") },
[INFO] [stderr] 1720 +             _foo = rx3.recv() => panic!("3"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1721:34
[INFO] [stderr]      |
[INFO] [stderr] 1721 |             _foo = rx4.recv() => { panic!("4") },
[INFO] [stderr]      |                                  ^^           ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1721 -             _foo = rx4.recv() => { panic!("4") },
[INFO] [stderr] 1721 +             _foo = rx4.recv() => panic!("4"),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1733:33
[INFO] [stderr]      |
[INFO] [stderr] 1733 |             _a1 = rx1.recv() => { panic!() },
[INFO] [stderr]      |                                 ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1733 -             _a1 = rx1.recv() => { panic!() },
[INFO] [stderr] 1733 +             _a1 = rx1.recv() => panic!(),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1757:32
[INFO] [stderr]      |
[INFO] [stderr] 1757 |             _b = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1757 -             _b = rx2.recv() => { panic!() }
[INFO] [stderr] 1757 +             _b = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]     --> tests/mpsc.rs:1761:31
[INFO] [stderr]      |
[INFO] [stderr] 1761 |             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stderr]      |                               ^^                   ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1761 -             a = rx1.recv() => { assert!(a.is_err()) },
[INFO] [stderr] 1761 +             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:1762:32
[INFO] [stderr]      |
[INFO] [stderr] 1762 |             _b = rx2.recv() => { panic!() }
[INFO] [stderr]      |                                ^^        ^^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1762 -             _b = rx2.recv() => { panic!() }
[INFO] [stderr] 1762 +             _b = rx2.recv() => panic!()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: `flume` (test "zero") generated 1 warning (run `cargo fix --test "zero"` to apply 1 suggestion)
[INFO] [stderr] warning: `flume` (test "array") generated 1 warning (run `cargo fix --test "array"` to apply 1 suggestion)
[INFO] [stderr] warning: `flume` (test "stream") generated 2 warnings
[INFO] [stderr] warning: `flume` (test "list") generated 1 warning (run `cargo fix --test "list"` to apply 1 suggestion)
[INFO] [stderr] warning: `flume` (test "basic") generated 1 warning
[INFO] [stderr] warning: `flume` (test "mpsc") generated 12 warnings (run `cargo fix --test "mpsc"` to apply 12 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flume-585156309ec8ba3a)
[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/debug/deps/after-892a8bb10fc727bf)
[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/debug/deps/array-03e993857c14c2f9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test recv_after_disconnect ... ok
[INFO] [stdout] test send_after_disconnect ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test disconnect_wakes_sender ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test stress_iter ... 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 recv ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async.rs (/opt/rustwide/target/debug/deps/async-05de9fa4694f80d0)
[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_disconnect ... ok
[INFO] [stdout] test async_send ... ok
[INFO] [stdout] test async_recv ... 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 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-104523ff2f13f639)
[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 send_recv ... ok
[INFO] [stdout] test std_error_without_debug ... ok
[INFO] [stdout] test weak_close ... ok
[INFO] [stdout] test try_iter ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test weak_upgrade ... ok
[INFO] [stdout] test recv_timeout_missed_send ... ok
[INFO] [stdout] test robin ... ok
[INFO] [stdout] test recv_deadline ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test select_general ... ok
[INFO] [stdout] test iter_threaded ... ok
[INFO] [stdout] test recv_timeout ... FAILED
[INFO] [stdout] test hydra ... ok
[INFO] [stdout] test rendezvous ... ok
[INFO] [stdout] test send_bounded ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- recv_timeout stdout ----
[INFO] [stdout] thread 'recv_timeout' panicked at tests/basic.rs:81:9:
[INFO] [stdout] timeout exceeded: 356.543759ms
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e32e5e15e1a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5e32e5e15e1a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5e32e5e15e1a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e32e5e15e1a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e32e5e3b263 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5e32e5e3b263 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5e32e5e12f63 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5e32e5e15c62 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5e32e5e1727a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5e32e5e17084 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5e32e5ddbb49 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5e32e5ddbb49 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5e32e5e17918 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5e32e5e17918 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5e32e5e176da - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5e32e5e162f9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5e32e5e1736c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5e32e5d4ba60 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5e32e5d8783a - basic::recv_timeout::h096cd0d9aaa6d659
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/basic.rs:81:9
[INFO] [stdout]   19:     0x5e32e5d87427 - basic::recv_timeout::{{closure}}::hfcd99495b50b3bd2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/basic.rs:68:18
[INFO] [stdout]   20:     0x5e32e5d929a6 - core::ops::function::FnOnce::call_once::hcaff324b985166ad
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x5e32e5de050b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5e32e5de050b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   23:     0x5e32e5ddfd47 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   24:     0x5e32e5ddfd47 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x5e32e5ddfd47 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   26:     0x5e32e5ddfd47 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   27:     0x5e32e5ddfd47 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   28:     0x5e32e5ddfd47 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   29:     0x5e32e5ddfd47 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   30:     0x5e32e5da5024 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   31:     0x5e32e5da5024 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   32:     0x5e32e5da86ee - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   33:     0x5e32e5da86ee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x5e32e5da86ee - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   35:     0x5e32e5da86ee - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   36:     0x5e32e5da86ee - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   37:     0x5e32e5da86ee - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   38:     0x5e32e5da86ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5e32e5e1b66b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   40:     0x5e32e5e1b66b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x5e32e5e1b66b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   42:     0x7f696a54aac3 - <unknown>
[INFO] [stdout]   43:     0x7f696a5dba04 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     recv_timeout
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.75s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test basic`
[INFO] running `Command { std: "docker" "inspect" "3c235dccb75a1e2d54e335e5800e722a844f853901aa8e4be8febc3a190f95cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c235dccb75a1e2d54e335e5800e722a844f853901aa8e4be8febc3a190f95cb", kill_on_drop: false }`
[INFO] [stdout] 3c235dccb75a1e2d54e335e5800e722a844f853901aa8e4be8febc3a190f95cb
