[INFO] fetching crate flume 0.11.0... [INFO] testing flume-0.11.0 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] extracting crate flume 0.11.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate flume 0.11.0 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flume 0.11.0 [INFO] finished tweaking crates.io crate flume 0.11.0 [INFO] tweaked toml for crates.io crate flume 0.11.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate flume 0.11.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded value-bag v1.4.1 [INFO] [stderr] Downloaded rustix v0.37.23 [INFO] [stderr] Downloaded tokio v1.31.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c263faf1e7242691bb2c968783e4a229b51f9ebd4d95b25cbda89c0942062f5 [INFO] running `Command { std: "docker" "start" "-a" "8c263faf1e7242691bb2c968783e4a229b51f9ebd4d95b25cbda89c0942062f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c263faf1e7242691bb2c968783e4a229b51f9ebd4d95b25cbda89c0942062f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c263faf1e7242691bb2c968783e4a229b51f9ebd4d95b25cbda89c0942062f5", kill_on_drop: false }` [INFO] [stdout] 8c263faf1e7242691bb2c968783e4a229b51f9ebd4d95b25cbda89c0942062f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27c1ff4d82a93564eee18128d753cd44ba0d25471eb79612e7836295f9d870f2 [INFO] running `Command { std: "docker" "start" "-a" "27c1ff4d82a93564eee18128d753cd44ba0d25471eb79612e7836295f9d870f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling flume v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/select.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] 4 | use spin1::Mutex as Spinlock; [INFO] [stdout] 5 | use std::{any::Any, marker::PhantomData}; [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` profile [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "27c1ff4d82a93564eee18128d753cd44ba0d25471eb79612e7836295f9d870f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27c1ff4d82a93564eee18128d753cd44ba0d25471eb79612e7836295f9d870f2", kill_on_drop: false }` [INFO] [stdout] 27c1ff4d82a93564eee18128d753cd44ba0d25471eb79612e7836295f9d870f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c7f3ee6916ab21d99a3e76dde73cfb82329187d6abe12f7615ec42ae382caf2 [INFO] running `Command { std: "docker" "start" "-a" "6c7f3ee6916ab21d99a3e76dde73cfb82329187d6abe12f7615ec42ae382caf2", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pin-project-lite v0.2.12 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling value-bag v1.4.1 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling async-task v4.4.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling async-process v1.7.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling atomic-waker v1.1.1 [INFO] [stderr] Compiling blocking v1.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling async-executor v1.5.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling csv v1.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling tokio v1.31.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/select.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] 4 | use spin1::Mutex as Spinlock; [INFO] [stdout] 5 | use std::{any::Any, marker::PhantomData}; [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 async-std v1.12.0 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling flume v0.11.0 (/opt/rustwide/workdir) [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 357 | struct MessageWithoutDebug(()); [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: the item `Duration` is imported redundantly [INFO] [stdout] --> tests/mpsc.rs:195:21 [INFO] [stdout] | [INFO] [stdout] 191 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 195 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> tests/mpsc.rs:964:9 [INFO] [stdout] | [INFO] [stdout] 960 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 964 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/select.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] 4 | use spin1::Mutex as Spinlock; [INFO] [stdout] 5 | use std::{any::Any, marker::PhantomData}; [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.80s [INFO] running `Command { std: "docker" "inspect" "6c7f3ee6916ab21d99a3e76dde73cfb82329187d6abe12f7615ec42ae382caf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c7f3ee6916ab21d99a3e76dde73cfb82329187d6abe12f7615ec42ae382caf2", kill_on_drop: false }` [INFO] [stdout] 6c7f3ee6916ab21d99a3e76dde73cfb82329187d6abe12f7615ec42ae382caf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 546aa75a09be6af37f6e2d20c1d685e17d844b9d79a3e572d4e79ff127054c7c [INFO] running `Command { std: "docker" "start" "-a" "546aa75a09be6af37f6e2d20c1d685e17d844b9d79a3e572d4e79ff127054c7c", kill_on_drop: false }` [INFO] [stderr] warning: the item `PhantomData` is imported redundantly [INFO] [stderr] --> src/select.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::*; [INFO] [stderr] | -------- the item `PhantomData` is already imported here [INFO] [stderr] 4 | use spin1::Mutex as Spinlock; [INFO] [stderr] 5 | use std::{any::Any, marker::PhantomData}; [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: 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: `flume` (test "zero") generated 1 warning (run `cargo fix --test "zero"` to apply 1 suggestion) [INFO] [stderr] warning: `flume` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `flume` (test "stream") generated 2 warnings [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] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 357 | struct MessageWithoutDebug(()); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: the item `Duration` is imported redundantly [INFO] [stderr] --> tests/mpsc.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 191 | use super::*; [INFO] [stderr] | -------- the item `Duration` is already imported here [INFO] [stderr] ... [INFO] [stderr] 195 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Duration` is imported redundantly [INFO] [stderr] --> tests/mpsc.rs:964:9 [INFO] [stderr] | [INFO] [stderr] 960 | use super::*; [INFO] [stderr] | -------- the item `Duration` is already imported here [INFO] [stderr] ... [INFO] [stderr] 964 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [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 "basic") generated 1 warning [INFO] [stderr] warning: `flume` (test "mpsc") generated 14 warnings (run `cargo fix --test "mpsc"` to apply 12 suggestions) [INFO] [stderr] warning: `flume` (test "list") generated 1 warning (run `cargo fix --test "list"` to apply 1 suggestion) [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 "array") generated 1 warning (run `cargo fix --test "array"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flume-126b3d9a53eb7b60) [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-ba2eb258eb06df36) [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-0e455f14cb770e95) [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 len ... ok [INFO] [stdout] test linearizable ... ok [INFO] [stdout] test send_after_disconnect ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test disconnect_wakes_receiver ... ok [INFO] [stdout] test disconnect_wakes_sender ... ok [INFO] [stdout] test drops ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test stress_iter ... ok [INFO] [stdout] test send_timeout ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test send ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test stress_timeout_two_threads ... 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 31.53s [INFO] [stdout] [INFO] [stderr] Running tests/async.rs (/opt/rustwide/target/debug/deps/async-c74d802a067abf43) [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_send ... ok [INFO] [stdout] test async_send_disconnect ... ok [INFO] [stdout] test async_recv_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/debug/deps/basic-e05ac90b9222c430) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test disconnect_rx ... ok [INFO] [stdout] test disconnect_tx ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test drain ... ok [INFO] [stdout] test recv_timeout_missed_send ... ok [INFO] [stdout] test recv_deadline ... ok [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test recv_timeout ... FAILED [INFO] [stdout] test std_error_without_debug ... ok [INFO] [stdout] test try_iter ... ok [INFO] [stdout] test select_general ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test weak_close ... ok [INFO] [stdout] test robin ... ok [INFO] [stdout] test weak_upgrade ... ok [INFO] [stdout] test iter_threaded ... ok [INFO] [stdout] test send_timeout ... ok [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: 367.45395ms [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e8d0f786f6 - std::backtrace_rs::backtrace::libunwind::trace::hf12510db56099dfb [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55e8d0f786f6 - std::backtrace_rs::backtrace::trace_unsynchronized::h94bf70956aef5b0b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e8d0f786f6 - std::sys_common::backtrace::_print_fmt::ha7d7986858ac8c0a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55e8d0f786f6 - ::fmt::h372c1ec7a663a1ab [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55e8d0f9ffcc - core::fmt::rt::Argument::fmt::hecbea7268359d058 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55e8d0f9ffcc - core::fmt::write::h4912438cc1e3f359 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55e8d0f75f2f - std::io::Write::write_fmt::hf3498c39593ae16b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x55e8d0f784a4 - std::sys_common::backtrace::_print::h37e973c7e1a1b050 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55e8d0f784a4 - std::sys_common::backtrace::print::h07b06dbedbb17b31 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55e8d0f7a19b - std::panicking::default_hook::{{closure}}::he72022d4e9537bcf [INFO] [stdout] 10: 0x55e8d0f79e6d - std::panicking::default_hook::h04cdc89992c8479b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55e8d0f411c7 - as core::ops::function::Fn>::call::h815f3e5bf035c1a1 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 12: 0x55e8d0f411c7 - test::test_main::{{closure}}::hc6d17bd58ba26ad4 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55e8d0f7a7d0 - as core::ops::function::Fn>::call::hec33fe851e726d9b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 14: 0x55e8d0f7a7d0 - std::panicking::rust_panic_with_hook::hf07491bf03f90571 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:786:13 [INFO] [stdout] 15: 0x55e8d0f7a512 - std::panicking::begin_panic_handler::{{closure}}::h92e879536c12f298 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:660:13 [INFO] [stdout] 16: 0x55e8d0f78bd6 - std::sys_common::backtrace::__rust_end_short_backtrace::h3800ba1351aa8eea [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55e8d0f7a244 - rust_begin_unwind [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:648:5 [INFO] [stdout] 18: 0x55e8d0eb0875 - core::panicking::panic_fmt::h83446605a04b4380 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55e8d0ef0b8f - basic::recv_timeout::haeb159beb8d4e4bb [INFO] [stdout] at /opt/rustwide/workdir/tests/basic.rs:81:9 [INFO] [stdout] 20: 0x55e8d0ef0777 - basic::recv_timeout::{{closure}}::hbdefae965ea835c2 [INFO] [stdout] at /opt/rustwide/workdir/tests/basic.rs:68:18 [INFO] [stdout] 21: 0x55e8d0f05b66 - core::ops::function::FnOnce::call_once::h85a67b3e831a81c1 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x55e8d0f4696f - core::ops::function::FnOnce::call_once::h2088a64ea35e9f55 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55e8d0f4696f - test::__rust_begin_short_backtrace::h3e3262ca517e0f6a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:620:18 [INFO] [stdout] 24: 0x55e8d0f45540 - test::run_test_in_process::{{closure}}::h6b4258191636288b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:643:60 [INFO] [stdout] 25: 0x55e8d0f45540 - as core::ops::function::FnOnce<()>>::call_once::h017d06cfb8bed9ea [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x55e8d0f45540 - std::panicking::try::do_call::hd5a0dc4bb374d709 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:555:40 [INFO] [stdout] 27: 0x55e8d0f45540 - std::panicking::try::h3168a4ce5bf4579d [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:519:19 [INFO] [stdout] 28: 0x55e8d0f45540 - std::panic::catch_unwind::hb64c62facfdc3e4a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panic.rs:142:14 [INFO] [stdout] 29: 0x55e8d0f45540 - test::run_test_in_process::h127b8bcabd50528a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:643:27 [INFO] [stdout] 30: 0x55e8d0f45540 - test::run_test::{{closure}}::h0fdd7a3e6b40f361 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:566:43 [INFO] [stdout] 31: 0x55e8d0f0d8d3 - test::run_test::{{closure}}::h48b321fe4dddd4b5 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:594:41 [INFO] [stdout] 32: 0x55e8d0f0d8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc21ce17eb804db15 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 33: 0x55e8d0f125ff - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h09231cb1ff02341f [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 34: 0x55e8d0f125ff - as core::ops::function::FnOnce<()>>::call_once::h39609956c133d940 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x55e8d0f125ff - std::panicking::try::do_call::hc39de059392fc838 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:555:40 [INFO] [stdout] 36: 0x55e8d0f125ff - std::panicking::try::h8e296b7f146034ae [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:519:19 [INFO] [stdout] 37: 0x55e8d0f125ff - std::panic::catch_unwind::hbd1bff6c3e457dcd [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panic.rs:142:14 [INFO] [stdout] 38: 0x55e8d0f125ff - std::thread::Builder::spawn_unchecked_::{{closure}}::h879be7a53fe7d1d6 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 39: 0x55e8d0f125ff - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0fa08594624076ec [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x55e8d0f7ea35 - as core::ops::function::FnOnce>::call_once::hce6bcef84364f9de [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 41: 0x55e8d0f7ea35 - as core::ops::function::FnOnce>::call_once::h5656bb08f6ae0836 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 42: 0x55e8d0f7ea35 - std::sys::pal::unix::thread::Thread::new::thread_start::h42aad656803ef398 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 43: 0x7f8f80d72ac3 - [INFO] [stdout] 44: 0x7f8f80e03bf4 - __clone [INFO] [stdout] 45: 0x0 - [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 33.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test basic` [INFO] running `Command { std: "docker" "inspect" "546aa75a09be6af37f6e2d20c1d685e17d844b9d79a3e572d4e79ff127054c7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "546aa75a09be6af37f6e2d20c1d685e17d844b9d79a3e572d4e79ff127054c7c", kill_on_drop: false }` [INFO] [stdout] 546aa75a09be6af37f6e2d20c1d685e17d844b9d79a3e572d4e79ff127054c7c