[INFO] cloning repository https://github.com/zesterer/flume [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zesterer/flume" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4f88e56e3521663fcb50fa7e82fd9f069da0d87 [INFO] testing zesterer/flume against master#c5842b0be783dffa5a49693541acb79115c7eeef for pr-102570 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Fflume" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zesterer/flume on toolchain c5842b0be783dffa5a49693541acb79115c7eeef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4743d7ab31a6b9020fcec62dbfe134a22098906501bebf75fab98645cddbb02a [INFO] running `Command { std: "docker" "start" "-a" "4743d7ab31a6b9020fcec62dbfe134a22098906501bebf75fab98645cddbb02a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4743d7ab31a6b9020fcec62dbfe134a22098906501bebf75fab98645cddbb02a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4743d7ab31a6b9020fcec62dbfe134a22098906501bebf75fab98645cddbb02a", kill_on_drop: false }` [INFO] [stdout] 4743d7ab31a6b9020fcec62dbfe134a22098906501bebf75fab98645cddbb02a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b3fc345279ff3828e909cb5f27befbea776912f49841e6712d075224653f685 [INFO] running `Command { std: "docker" "start" "-a" "8b3fc345279ff3828e909cb5f27befbea776912f49841e6712d075224653f685", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling flume v0.10.14 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MutexGuard as SpinlockGuard` [INFO] [stdout] --> src/lib.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "8b3fc345279ff3828e909cb5f27befbea776912f49841e6712d075224653f685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3fc345279ff3828e909cb5f27befbea776912f49841e6712d075224653f685", kill_on_drop: false }` [INFO] [stdout] 8b3fc345279ff3828e909cb5f27befbea776912f49841e6712d075224653f685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fe35c39b2c4444d08460066bf51c7805371294ba49c203262a24dee9db2f045 [INFO] running `Command { std: "docker" "start" "-a" "7fe35c39b2c4444d08460066bf51c7805371294ba49c203262a24dee9db2f045", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling polling v2.4.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling async-io v1.10.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling async-lock v2.6.0 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling async-channel v1.7.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling concurrent-queue v2.0.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling async-process v1.5.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling async-executor v1.5.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stdout] warning: unused import: `MutexGuard as SpinlockGuard` [INFO] [stdout] --> src/lib.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling flume v0.10.14 (/opt/rustwide/workdir) [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: 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 variable: `item` [INFO] [stdout] --> tests/stream.rs:248:24 [INFO] [stdout] | [INFO] [stdout] 248 | .for_each(|item| async move {}); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/stream.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | tx.send(42); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecvError` [INFO] [stdout] --> tests/list.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `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: unused import: `MutexGuard as SpinlockGuard` [INFO] [stdout] --> src/lib.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "7fe35c39b2c4444d08460066bf51c7805371294ba49c203262a24dee9db2f045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fe35c39b2c4444d08460066bf51c7805371294ba49c203262a24dee9db2f045", kill_on_drop: false }` [INFO] [stdout] 7fe35c39b2c4444d08460066bf51c7805371294ba49c203262a24dee9db2f045 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98124ec27ec4c9f6759ed992cf61bb6896aa95ecdad9d88736cc9e8c0634319a [INFO] running `Command { std: "docker" "start" "-a" "98124ec27ec4c9f6759ed992cf61bb6896aa95ecdad9d88736cc9e8c0634319a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `MutexGuard as SpinlockGuard` [INFO] [stderr] --> src/lib.rs:50:32 [INFO] [stderr] | [INFO] [stderr] 50 | use spin1::{Mutex as Spinlock, MutexGuard as SpinlockGuard}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `flume` (lib) generated 1 warning (run `cargo fix --lib -p flume` 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] warning: unused import: `RecvError` [INFO] [stderr] --> tests/zero.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | use flume::{RecvError, RecvTimeoutError, TryRecvError}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1689:34 [INFO] [stderr] | [INFO] [stderr] 1689 | _bar = rx2.recv() => { panic!() } [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1689 - _bar = rx2.recv() => { panic!() } [INFO] [stderr] 1689 + _bar = rx2.recv() => panic!() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1693:34 [INFO] [stderr] | [INFO] [stderr] 1693 | _foo = rx1.recv() => { panic!() }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1693 - _foo = rx1.recv() => { panic!() }, [INFO] [stderr] 1693 + _foo = rx1.recv() => panic!(), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1694:33 [INFO] [stderr] | [INFO] [stderr] 1694 | bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) } [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1694 - bar = rx2.recv() => { assert_eq!(bar.unwrap(), 2) } [INFO] [stderr] 1694 + bar = rx2.recv() => assert_eq!(bar.unwrap(), 2) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1699:34 [INFO] [stderr] | [INFO] [stderr] 1699 | _bar = rx2.recv() => { panic!() } [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1699 - _bar = rx2.recv() => { panic!() } [INFO] [stderr] 1699 + _bar = rx2.recv() => panic!() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1716:34 [INFO] [stderr] | [INFO] [stderr] 1716 | _foo = rx1.recv() => { panic!("1") }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1716 - _foo = rx1.recv() => { panic!("1") }, [INFO] [stderr] 1716 + _foo = rx1.recv() => panic!("1"), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1717:34 [INFO] [stderr] | [INFO] [stderr] 1717 | _foo = rx2.recv() => { panic!("2") }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1717 - _foo = rx2.recv() => { panic!("2") }, [INFO] [stderr] 1717 + _foo = rx2.recv() => panic!("2"), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1718:34 [INFO] [stderr] | [INFO] [stderr] 1718 | _foo = rx3.recv() => { panic!("3") }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1718 - _foo = rx3.recv() => { panic!("3") }, [INFO] [stderr] 1718 + _foo = rx3.recv() => panic!("3"), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1719:34 [INFO] [stderr] | [INFO] [stderr] 1719 | _foo = rx4.recv() => { panic!("4") }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1719 - _foo = rx4.recv() => { panic!("4") }, [INFO] [stderr] 1719 + _foo = rx4.recv() => panic!("4"), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1731:33 [INFO] [stderr] | [INFO] [stderr] 1731 | _a1 = rx1.recv() => { panic!() }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1731 - _a1 = rx1.recv() => { panic!() }, [INFO] [stderr] 1731 + _a1 = rx1.recv() => panic!(), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1755:32 [INFO] [stderr] | [INFO] [stderr] 1755 | _b = rx2.recv() => { panic!() } [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1755 - _b = rx2.recv() => { panic!() } [INFO] [stderr] 1755 + _b = rx2.recv() => panic!() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1759:31 [INFO] [stderr] | [INFO] [stderr] 1759 | a = rx1.recv() => { assert!(a.is_err()) }, [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1759 - a = rx1.recv() => { assert!(a.is_err()) }, [INFO] [stderr] 1759 + a = rx1.recv() => assert!(a.is_err()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/mpsc.rs:1760:32 [INFO] [stderr] | [INFO] [stderr] 1760 | _b = rx2.recv() => { panic!() } [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 1760 - _b = rx2.recv() => { panic!() } [INFO] [stderr] 1760 + _b = rx2.recv() => panic!() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `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 "mpsc") generated 12 warnings (run `cargo fix --test "mpsc"` to apply 12 suggestions) [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> tests/stream.rs:248:24 [INFO] [stderr] | [INFO] [stderr] 248 | .for_each(|item| async move {}); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/stream.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | tx.send(42); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `RecvError` [INFO] [stderr] --> tests/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 "stream") generated 2 warnings (run `cargo fix --test "stream"` to apply 1 suggestion) [INFO] [stderr] warning: `flume` (test "list") generated 1 warning (run `cargo fix --test "list"` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flume-301fdf8493687637) [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-69ddb6ca46dcd834) [INFO] [stderr] Running tests/array.rs (/opt/rustwide/target/debug/deps/array-1fb9b92199fd5269) [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] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test capacity ... 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 drops ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test disconnect_wakes_receiver ... ok [INFO] [stdout] test disconnect_wakes_sender ... ok [INFO] [stdout] test smoke ... 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 try_send ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test stress_timeout_two_threads ... 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 5.99s [INFO] [stdout] [INFO] [stderr] Running tests/async.rs (/opt/rustwide/target/debug/deps/async-c78c5c2cc5eed648) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test change_waker ... ok [INFO] [stdout] test spsc_single_threaded_value_ordering ... ok [INFO] [stdout] test parallel_async_receivers ... ok [INFO] [stdout] test async_recv ... ok [INFO] [stdout] test async_recv_disconnect ... ok [INFO] [stdout] test async_send ... ok [INFO] [stdout] test async_send_disconnect ... ok [INFO] [stdout] test async_send_1_million_no_drop_or_reorder ... ok [INFO] [stdout] test async_recv_drop_recv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-2bdf0612345c7741) [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 select_general ... ok [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test recv_timeout ... FAILED [INFO] [stdout] test recv_deadline ... FAILED [INFO] [stdout] test std_error_without_debug ... ok [INFO] [stdout] test try_iter ... ok [INFO] [stdout] test robin ... ok [INFO] [stdout] test weak_upgrade ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test weak_close ... 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] [stderr] error: test failed, to rerun pass `--test basic` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- recv_timeout stdout ---- [INFO] [stdout] thread 'recv_timeout' panicked at 'timeout exceeded: 355.987856ms', tests/basic.rs:81:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558385960300 - std::backtrace_rs::backtrace::libunwind::trace::he04b6d40112d6639 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558385960300 - std::backtrace_rs::backtrace::trace_unsynchronized::h93bb5736cc0446d6 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558385960300 - std::sys_common::backtrace::_print_fmt::h194608c93e335f88 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x558385960300 - ::fmt::hcd25e852ea89b4f5 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55838598395e - core::fmt::write::h5fe0ed2793f92a83 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/fmt/mod.rs:1209:17 [INFO] [stdout] 5: 0x55838595ce25 - std::io::Write::write_fmt::h3774d34429f36763 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x5583859600c5 - std::sys_common::backtrace::_print::h137275aa061b9520 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x5583859600c5 - std::sys_common::backtrace::print::h0abc92ad99a2e9ea [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x558385961f3f - std::panicking::default_hook::{{closure}}::had7442d4100942fb [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x558385961bfe - std::panicking::default_hook::he29a4b4ac8c0db9a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x55838592c9a7 - as core::ops::function::Fn>::call::h91b99717c0adaf29 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2032:9 [INFO] [stdout] 11: 0x55838592c9a7 - test::test_main::{{closure}}::h70ceb3143bf6e9f2 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x55838596265d - as core::ops::function::Fn>::call::h12d6a9e51a6fcc61 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2032:9 [INFO] [stdout] 13: 0x55838596265d - std::panicking::rust_panic_with_hook::hb248569adc7e19ef [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:692:13 [INFO] [stdout] 14: 0x5583859623d7 - std::panicking::begin_panic_handler::{{closure}}::h8fbe136907bbc5ab [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:579:13 [INFO] [stdout] 15: 0x5583859607ac - std::sys_common::backtrace::__rust_end_short_backtrace::hb7948ddc456dafc4 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 16: 0x5583859620f2 - rust_begin_unwind [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:575:5 [INFO] [stdout] 17: 0x558385887723 - core::panicking::panic_fmt::h1c2fe0c2fa8ba0a1 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/panicking.rs:65:14 [INFO] [stdout] 18: 0x5583858f6d9d - basic::recv_timeout::hb78742336e989c9b [INFO] [stdout] at /opt/rustwide/workdir/tests/basic.rs:81:9 [INFO] [stdout] 19: 0x5583858f69f7 - basic::recv_timeout::{{closure}}::h593c79de27e2bb6d [INFO] [stdout] at /opt/rustwide/workdir/tests/basic.rs:68:1 [INFO] [stdout] 20: 0x5583858b1175 - core::ops::function::FnOnce::call_once::h94d1e8b31c2d81a8 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 21: 0x558385931caf - core::ops::function::FnOnce::call_once::h5dde45172d790a9d [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 22: 0x558385931caf - test::__rust_begin_short_backtrace::h78e3fbe0504ae84c [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:637:18 [INFO] [stdout] 23: 0x55838590337c - test::run_test::{{closure}}::hecbec538c508056c [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:628:30 [INFO] [stdout] 24: 0x55838590337c - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc84a1fb3f0e67ee4 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 25: 0x558385930cd8 - as core::ops::function::FnOnce>::call_once::h2deece96542e3e9a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 26: 0x558385930cd8 - as core::ops::function::FnOnce<()>>::call_once::ha9befd17c806a3b0 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x558385930cd8 - std::panicking::try::do_call::h17336b94b336bff1 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:483:40 [INFO] [stdout] 28: 0x558385930cd8 - std::panicking::try::h701ebc92939c4760 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:447:19 [INFO] [stdout] 29: 0x558385930cd8 - std::panic::catch_unwind::h93b113531d625eab [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x558385930cd8 - test::run_test_in_process::h08e9f627920c2a2a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:660:27 [INFO] [stdout] 31: 0x558385930cd8 - test::run_test::run_test_inner::{{closure}}::h70b581814cc230ea [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:554:39 [INFO] [stdout] 32: 0x5583858fd9f4 - test::run_test::run_test_inner::{{closure}}::h1acbf81bd02dba18 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:581:37 [INFO] [stdout] 33: 0x5583858fd9f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h59c80156bae07f63 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 34: 0x558385903245 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h80e22f541b422f07 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/thread/mod.rs:551:17 [INFO] [stdout] 35: 0x558385903245 - as core::ops::function::FnOnce<()>>::call_once::he3336d4cf440d04a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x558385903245 - std::panicking::try::do_call::hd4403a300ceb7231 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:483:40 [INFO] [stdout] 37: 0x558385903245 - std::panicking::try::h21b14e2ec444d3e6 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:447:19 [INFO] [stdout] 38: 0x558385903245 - std::panic::catch_unwind::he2bb948f3383cd51 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panic.rs:137:14 [INFO] [stdout] 39: 0x558385903245 - std::thread::Builder::spawn_unchecked_::{{closure}}::h9093214177135071 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/thread/mod.rs:550:30 [INFO] [stdout] 40: 0x558385903245 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd75c44bc5dabf20 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 41: 0x558385966aa3 - as core::ops::function::FnOnce>::call_once::hdc09af53979ab66f [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 42: 0x558385966aa3 - as core::ops::function::FnOnce>::call_once::h5cef88e3fa63b616 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 43: 0x558385966aa3 - std::sys::unix::thread::Thread::new::thread_start::h7ae30531e3efd4f6 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f1c1042c609 - start_thread [INFO] [stdout] 45: 0x7f1c101fc133 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- recv_deadline stdout ---- [INFO] [stdout] thread 'recv_deadline' panicked at 'timeout exceeded: 357.562526ms', tests/basic.rs:104:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558385960300 - std::backtrace_rs::backtrace::libunwind::trace::he04b6d40112d6639 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558385960300 - std::backtrace_rs::backtrace::trace_unsynchronized::h93bb5736cc0446d6 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558385960300 - std::sys_common::backtrace::_print_fmt::h194608c93e335f88 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x558385960300 - ::fmt::hcd25e852ea89b4f5 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55838598395e - core::fmt::write::h5fe0ed2793f92a83 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/fmt/mod.rs:1209:17 [INFO] [stdout] 5: 0x55838595ce25 - std::io::Write::write_fmt::h3774d34429f36763 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x5583859600c5 - std::sys_common::backtrace::_print::h137275aa061b9520 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x5583859600c5 - std::sys_common::backtrace::print::h0abc92ad99a2e9ea [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x558385961f3f - std::panicking::default_hook::{{closure}}::had7442d4100942fb [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x558385961bfe - std::panicking::default_hook::he29a4b4ac8c0db9a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x55838592c9a7 - as core::ops::function::Fn>::call::h91b99717c0adaf29 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2032:9 [INFO] [stdout] 11: 0x55838592c9a7 - test::test_main::{{closure}}::h70ceb3143bf6e9f2 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x55838596265d - as core::ops::function::Fn>::call::h12d6a9e51a6fcc61 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2032:9 [INFO] [stdout] 13: 0x55838596265d - std::panicking::rust_panic_with_hook::hb248569adc7e19ef [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:692:13 [INFO] [stdout] 14: 0x5583859623d7 - std::panicking::begin_panic_handler::{{closure}}::h8fbe136907bbc5ab [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:579:13 [INFO] [stdout] 15: 0x5583859607ac - std::sys_common::backtrace::__rust_end_short_backtrace::hb7948ddc456dafc4 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 16: 0x5583859620f2 - rust_begin_unwind [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:575:5 [INFO] [stdout] 17: 0x558385887723 - core::panicking::panic_fmt::h1c2fe0c2fa8ba0a1 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/panicking.rs:65:14 [INFO] [stdout] 18: 0x5583858f73ce - basic::recv_deadline::h7fc138bfc03a5a62 [INFO] [stdout] at /opt/rustwide/workdir/tests/basic.rs:104:9 [INFO] [stdout] 19: 0x5583858f6fc7 - basic::recv_deadline::{{closure}}::ha81979fab7683c70 [INFO] [stdout] at /opt/rustwide/workdir/tests/basic.rs:91:1 [INFO] [stdout] 20: 0x5583858b13c5 - core::ops::function::FnOnce::call_once::he89e780a9b10ae4a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 21: 0x558385931caf - core::ops::function::FnOnce::call_once::h5dde45172d790a9d [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 22: 0x558385931caf - test::__rust_begin_short_backtrace::h78e3fbe0504ae84c [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:637:18 [INFO] [stdout] 23: 0x55838590337c - test::run_test::{{closure}}::hecbec538c508056c [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:628:30 [INFO] [stdout] 24: 0x55838590337c - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc84a1fb3f0e67ee4 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 25: 0x558385930cd8 - as core::ops::function::FnOnce>::call_once::h2deece96542e3e9a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 26: 0x558385930cd8 - as core::ops::function::FnOnce<()>>::call_once::ha9befd17c806a3b0 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x558385930cd8 - std::panicking::try::do_call::h17336b94b336bff1 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:483:40 [INFO] [stdout] 28: 0x558385930cd8 - std::panicking::try::h701ebc92939c4760 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:447:19 [INFO] [stdout] 29: 0x558385930cd8 - std::panic::catch_unwind::h93b113531d625eab [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x558385930cd8 - test::run_test_in_process::h08e9f627920c2a2a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:660:27 [INFO] [stdout] 31: 0x558385930cd8 - test::run_test::run_test_inner::{{closure}}::h70b581814cc230ea [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:554:39 [INFO] [stdout] 32: 0x5583858fd9f4 - test::run_test::run_test_inner::{{closure}}::h1acbf81bd02dba18 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/test/src/lib.rs:581:37 [INFO] [stdout] 33: 0x5583858fd9f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h59c80156bae07f63 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 34: 0x558385903245 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h80e22f541b422f07 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/thread/mod.rs:551:17 [INFO] [stdout] 35: 0x558385903245 - as core::ops::function::FnOnce<()>>::call_once::he3336d4cf440d04a [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x558385903245 - std::panicking::try::do_call::hd4403a300ceb7231 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:483:40 [INFO] [stdout] 37: 0x558385903245 - std::panicking::try::h21b14e2ec444d3e6 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panicking.rs:447:19 [INFO] [stdout] 38: 0x558385903245 - std::panic::catch_unwind::he2bb948f3383cd51 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/panic.rs:137:14 [INFO] [stdout] 39: 0x558385903245 - std::thread::Builder::spawn_unchecked_::{{closure}}::h9093214177135071 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/thread/mod.rs:550:30 [INFO] [stdout] 40: 0x558385903245 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd75c44bc5dabf20 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/core/src/ops/function.rs:510:5 [INFO] [stdout] 41: 0x558385966aa3 - as core::ops::function::FnOnce>::call_once::hdc09af53979ab66f [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 42: 0x558385966aa3 - as core::ops::function::FnOnce>::call_once::h5cef88e3fa63b616 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/alloc/src/boxed.rs:2000:9 [INFO] [stdout] 43: 0x558385966aa3 - std::sys::unix::thread::Thread::new::thread_start::h7ae30531e3efd4f6 [INFO] [stdout] at /rustc/c5842b0be783dffa5a49693541acb79115c7eeef/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f1c1042c609 - start_thread [INFO] [stdout] 45: 0x7f1c101fc133 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] recv_deadline [INFO] [stdout] recv_timeout [INFO] [stdout] [INFO] [stdout] test result: FAILED. 18 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "98124ec27ec4c9f6759ed992cf61bb6896aa95ecdad9d88736cc9e8c0634319a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98124ec27ec4c9f6759ed992cf61bb6896aa95ecdad9d88736cc9e8c0634319a", kill_on_drop: false }` [INFO] [stdout] 98124ec27ec4c9f6759ed992cf61bb6896aa95ecdad9d88736cc9e8c0634319a