[INFO] fetching crate bastion 0.4.4...
[INFO] testing bastion-0.4.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bastion 0.4.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bastion 0.4.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bastion 0.4.4
[INFO] finished tweaking crates.io crate bastion 0.4.4
[INFO] tweaked toml for crates.io crate bastion 0.4.4 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate bastion 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab884c5c7f2e2d67faf01f28b5bf4fc08db0e3496c7b1744579bd518ac49597
[INFO] running `Command { std: "docker" "start" "-a" "bab884c5c7f2e2d67faf01f28b5bf4fc08db0e3496c7b1744579bd518ac49597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab884c5c7f2e2d67faf01f28b5bf4fc08db0e3496c7b1744579bd518ac49597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab884c5c7f2e2d67faf01f28b5bf4fc08db0e3496c7b1744579bd518ac49597", kill_on_drop: false }`
[INFO] [stdout] bab884c5c7f2e2d67faf01f28b5bf4fc08db0e3496c7b1744579bd518ac49597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd0c8e61761e73af5efd9fd163398446340432a48e0b432513ab412ed408ab52
[INFO] running `Command { std: "docker" "start" "-a" "cd0c8e61761e73af5efd9fd163398446340432a48e0b432513ab412ed408ab52", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]    Compiling smallvec v1.6.1
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[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling const_fn v0.4.5
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[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling futures-timer v3.0.2
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[INFO] [stderr]    Compiling futures-task v0.3.12
[INFO] [stderr]    Compiling thread_local v1.1.2
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[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling lightproc v0.3.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
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[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling lever v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling pin-project v1.0.4
[INFO] [stderr]    Compiling bastion-executor v0.4.1
[INFO] [stderr]    Compiling futures-executor v0.3.12
[INFO] [stderr]    Compiling futures v0.3.12
[INFO] [stderr]    Compiling nuclei v0.1.3
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling bastion v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.83s
[INFO] running `Command { std: "docker" "inspect" "cd0c8e61761e73af5efd9fd163398446340432a48e0b432513ab412ed408ab52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0c8e61761e73af5efd9fd163398446340432a48e0b432513ab412ed408ab52", kill_on_drop: false }`
[INFO] [stdout] cd0c8e61761e73af5efd9fd163398446340432a48e0b432513ab412ed408ab52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5edd7ef44c09b776c28f90b3b657bd53afe52dad4f6e08bfbb7fd6b80dd283e5
[INFO] running `Command { std: "docker" "start" "-a" "5edd7ef44c09b776c28f90b3b657bd53afe52dad4f6e08bfbb7fd6b80dd283e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling snap v1.0.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling bastion v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/message.rs:710:9
[INFO] [stdout]     |
[INFO] [stdout] 710 | /         macro_rules! signature {
[INFO] [stdout] 711 | |             () => {
[INFO] [stdout] 712 | |                 sign
[INFO] [stdout] 713 | |             };
[INFO] [stdout] 714 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:720:17
[INFO] [stdout]     |
[INFO] [stdout] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 721 | |                     ref msg: &'static str => {
[INFO] [stdout] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 723 | |                     };
[INFO] [stdout] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 725 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/message.rs:733:13
[INFO] [stdout]     |
[INFO] [stdout] 733 | /             macro_rules! answer {
[INFO] [stdout] 734 | |                 ($ctx:expr, $answer:expr) => {
[INFO] [stdout] 735 | |                     {
[INFO] [stdout] 736 | |                         let sign = $ctx.signature();
[INFO] [stdout] ...   |
[INFO] [stdout] 739 | |                 };
[INFO] [stdout] 740 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:720:17
[INFO] [stdout]     |
[INFO] [stdout] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 721 | |                     ref msg: &'static str => {
[INFO] [stdout] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 723 | |                     };
[INFO] [stdout] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 725 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/message.rs:710:9
[INFO] [stdout]     |
[INFO] [stdout] 710 | /         macro_rules! signature {
[INFO] [stdout] 711 | |             () => {
[INFO] [stdout] 712 | |                 sign
[INFO] [stdout] 713 | |             };
[INFO] [stdout] 714 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:741:17
[INFO] [stdout]     |
[INFO] [stdout] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 742 | |                     ref msg: &'static str => {
[INFO] [stdout] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 744 | |                     };
[INFO] [stdout] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 746 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/message.rs:733:13
[INFO] [stdout]     |
[INFO] [stdout] 733 | /             macro_rules! answer {
[INFO] [stdout] 734 | |                 ($ctx:expr, $answer:expr) => {
[INFO] [stdout] 735 | |                     {
[INFO] [stdout] 736 | |                         let sign = $ctx.signature();
[INFO] [stdout] ...   |
[INFO] [stdout] 739 | |                 };
[INFO] [stdout] 740 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:741:17
[INFO] [stdout]     |
[INFO] [stdout] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 742 | |                     ref msg: &'static str => {
[INFO] [stdout] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 744 | |                     };
[INFO] [stdout] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 746 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/message.rs:710:9
[INFO] [stdout]     |
[INFO] [stdout] 710 | /         macro_rules! signature {
[INFO] [stdout] 711 | |             () => {
[INFO] [stdout] 712 | |                 sign
[INFO] [stdout] 713 | |             };
[INFO] [stdout] 714 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stdout] 774 | |                     ref msg: &'static str => {
[INFO] [stdout] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 776 | |                     };
[INFO] [stdout] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 778 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/message.rs:733:13
[INFO] [stdout]     |
[INFO] [stdout] 733 | /             macro_rules! answer {
[INFO] [stdout] 734 | |                 ($ctx:expr, $answer:expr) => {
[INFO] [stdout] 735 | |                     {
[INFO] [stdout] 736 | |                         let sign = $ctx.signature();
[INFO] [stdout] ...   |
[INFO] [stdout] 739 | |                 };
[INFO] [stdout] 740 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stdout] 774 | |                     ref msg: &'static str => {
[INFO] [stdout] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 776 | |                     };
[INFO] [stdout] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 778 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/message.rs:708:24
[INFO] [stdout]     |
[INFO] [stdout] 708 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:720:17
[INFO] [stdout]     |
[INFO] [stdout] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 721 | |                     ref msg: &'static str => {
[INFO] [stdout] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 723 | |                     };
[INFO] [stdout] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 725 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/message.rs:731:17
[INFO] [stdout]     |
[INFO] [stdout] 731 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:720:17
[INFO] [stdout]     |
[INFO] [stdout] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 721 | |                     ref msg: &'static str => {
[INFO] [stdout] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 723 | |                     };
[INFO] [stdout] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 725 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/message.rs:708:24
[INFO] [stdout]     |
[INFO] [stdout] 708 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:741:17
[INFO] [stdout]     |
[INFO] [stdout] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 742 | |                     ref msg: &'static str => {
[INFO] [stdout] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 744 | |                     };
[INFO] [stdout] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 746 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/message.rs:731:17
[INFO] [stdout]     |
[INFO] [stdout] 731 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:741:17
[INFO] [stdout]     |
[INFO] [stdout] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 742 | |                     ref msg: &'static str => {
[INFO] [stdout] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 744 | |                     };
[INFO] [stdout] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 746 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sign`
[INFO] [stdout]    --> src/message.rs:708:24
[INFO] [stdout]     |
[INFO] [stdout] 708 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stdout] 774 | |                     ref msg: &'static str => {
[INFO] [stdout] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 776 | |                     };
[INFO] [stdout] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 778 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/message.rs:731:17
[INFO] [stdout]     |
[INFO] [stdout] 731 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stdout] 774 | |                     ref msg: &'static str => {
[INFO] [stdout] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 776 | |                     };
[INFO] [stdout] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 778 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/message.rs:706:13
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let mut signed = $msg;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:720:17
[INFO] [stdout]     |
[INFO] [stdout] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 721 | |                     ref msg: &'static str => {
[INFO] [stdout] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 723 | |                     };
[INFO] [stdout] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 725 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/message.rs:706:13
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let mut signed = $msg;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:741:17
[INFO] [stdout]     |
[INFO] [stdout] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 742 | |                     ref msg: &'static str => {
[INFO] [stdout] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 744 | |                     };
[INFO] [stdout] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 746 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/message.rs:706:13
[INFO] [stdout]     |
[INFO] [stdout] 706 |           let mut signed = $msg;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/context.rs:773:17
[INFO] [stdout]     |
[INFO] [stdout] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stdout] 774 | |                     ref msg: &'static str => {
[INFO] [stdout] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 776 | |                     };
[INFO] [stdout] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 778 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.23s
[INFO] running `Command { std: "docker" "inspect" "5edd7ef44c09b776c28f90b3b657bd53afe52dad4f6e08bfbb7fd6b80dd283e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5edd7ef44c09b776c28f90b3b657bd53afe52dad4f6e08bfbb7fd6b80dd283e5", kill_on_drop: false }`
[INFO] [stdout] 5edd7ef44c09b776c28f90b3b657bd53afe52dad4f6e08bfbb7fd6b80dd283e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d8f86d7b5f436f3ee3e094daa2730a6285a787a487f0a69b5e560a749036f3b
[INFO] running `Command { std: "docker" "start" "-a" "5d8f86d7b5f436f3ee3e094daa2730a6285a787a487f0a69b5e560a749036f3b", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/message.rs:710:9
[INFO] [stderr]     |
[INFO] [stderr] 710 | /         macro_rules! signature {
[INFO] [stderr] 711 | |             () => {
[INFO] [stderr] 712 | |                 sign
[INFO] [stderr] 713 | |             };
[INFO] [stderr] 714 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:720:17
[INFO] [stderr]     |
[INFO] [stderr] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 721 | |                     ref msg: &'static str => {
[INFO] [stderr] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 723 | |                     };
[INFO] [stderr] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 725 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/message.rs:733:13
[INFO] [stderr]     |
[INFO] [stderr] 733 | /             macro_rules! answer {
[INFO] [stderr] 734 | |                 ($ctx:expr, $answer:expr) => {
[INFO] [stderr] 735 | |                     {
[INFO] [stderr] 736 | |                         let sign = $ctx.signature();
[INFO] [stderr] ...   |
[INFO] [stderr] 739 | |                 };
[INFO] [stderr] 740 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:720:17
[INFO] [stderr]     |
[INFO] [stderr] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 721 | |                     ref msg: &'static str => {
[INFO] [stderr] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 723 | |                     };
[INFO] [stderr] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 725 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/message.rs:710:9
[INFO] [stderr]     |
[INFO] [stderr] 710 | /         macro_rules! signature {
[INFO] [stderr] 711 | |             () => {
[INFO] [stderr] 712 | |                 sign
[INFO] [stderr] 713 | |             };
[INFO] [stderr] 714 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:741:17
[INFO] [stderr]     |
[INFO] [stderr] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 742 | |                     ref msg: &'static str => {
[INFO] [stderr] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 744 | |                     };
[INFO] [stderr] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 746 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/message.rs:733:13
[INFO] [stderr]     |
[INFO] [stderr] 733 | /             macro_rules! answer {
[INFO] [stderr] 734 | |                 ($ctx:expr, $answer:expr) => {
[INFO] [stderr] 735 | |                     {
[INFO] [stderr] 736 | |                         let sign = $ctx.signature();
[INFO] [stderr] ...   |
[INFO] [stderr] 739 | |                 };
[INFO] [stderr] 740 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:741:17
[INFO] [stderr]     |
[INFO] [stderr] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 742 | |                     ref msg: &'static str => {
[INFO] [stderr] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 744 | |                     };
[INFO] [stderr] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 746 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/message.rs:710:9
[INFO] [stderr]     |
[INFO] [stderr] 710 | /         macro_rules! signature {
[INFO] [stderr] 711 | |             () => {
[INFO] [stderr] 712 | |                 sign
[INFO] [stderr] 713 | |             };
[INFO] [stderr] 714 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:773:17
[INFO] [stderr]     |
[INFO] [stderr] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stderr] 774 | |                     ref msg: &'static str => {
[INFO] [stderr] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 776 | |                     };
[INFO] [stderr] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 778 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/message.rs:733:13
[INFO] [stderr]     |
[INFO] [stderr] 733 | /             macro_rules! answer {
[INFO] [stderr] 734 | |                 ($ctx:expr, $answer:expr) => {
[INFO] [stderr] 735 | |                     {
[INFO] [stderr] 736 | |                         let sign = $ctx.signature();
[INFO] [stderr] ...   |
[INFO] [stderr] 739 | |                 };
[INFO] [stderr] 740 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:773:17
[INFO] [stderr]     |
[INFO] [stderr] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stderr] 774 | |                     ref msg: &'static str => {
[INFO] [stderr] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 776 | |                     };
[INFO] [stderr] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 778 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sign`
[INFO] [stderr]    --> src/message.rs:708:24
[INFO] [stderr]     |
[INFO] [stderr] 708 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:720:17
[INFO] [stderr]     |
[INFO] [stderr] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 721 | |                     ref msg: &'static str => {
[INFO] [stderr] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 723 | |                     };
[INFO] [stderr] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 725 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sender`
[INFO] [stderr]    --> src/message.rs:731:17
[INFO] [stderr]     |
[INFO] [stderr] 731 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:720:17
[INFO] [stderr]     |
[INFO] [stderr] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 721 | |                     ref msg: &'static str => {
[INFO] [stderr] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 723 | |                     };
[INFO] [stderr] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 725 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sign`
[INFO] [stderr]    --> src/message.rs:708:24
[INFO] [stderr]     |
[INFO] [stderr] 708 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:741:17
[INFO] [stderr]     |
[INFO] [stderr] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 742 | |                     ref msg: &'static str => {
[INFO] [stderr] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 744 | |                     };
[INFO] [stderr] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 746 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sender`
[INFO] [stderr]    --> src/message.rs:731:17
[INFO] [stderr]     |
[INFO] [stderr] 731 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:741:17
[INFO] [stderr]     |
[INFO] [stderr] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 742 | |                     ref msg: &'static str => {
[INFO] [stderr] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 744 | |                     };
[INFO] [stderr] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 746 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sign`
[INFO] [stderr]    --> src/message.rs:708:24
[INFO] [stderr]     |
[INFO] [stderr] 708 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:773:17
[INFO] [stderr]     |
[INFO] [stderr] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stderr] 774 | |                     ref msg: &'static str => {
[INFO] [stderr] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 776 | |                     };
[INFO] [stderr] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 778 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sender`
[INFO] [stderr]    --> src/message.rs:731:17
[INFO] [stderr]     |
[INFO] [stderr] 731 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:773:17
[INFO] [stderr]     |
[INFO] [stderr] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stderr] 774 | |                     ref msg: &'static str => {
[INFO] [stderr] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 776 | |                     };
[INFO] [stderr] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 778 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/message.rs:706:13
[INFO] [stderr]     |
[INFO] [stderr] 706 |           let mut signed = $msg;
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:720:17
[INFO] [stderr]     |
[INFO] [stderr] 720 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 721 | |                     ref msg: &'static str => {
[INFO] [stderr] 722 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 723 | |                     };
[INFO] [stderr] 724 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 725 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/message.rs:706:13
[INFO] [stderr]     |
[INFO] [stderr] 706 |           let mut signed = $msg;
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:741:17
[INFO] [stderr]     |
[INFO] [stderr] 741 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 742 | |                     ref msg: &'static str => {
[INFO] [stderr] 743 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 744 | |                     };
[INFO] [stderr] 745 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 746 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/message.rs:706:13
[INFO] [stderr]     |
[INFO] [stderr] 706 |           let mut signed = $msg;
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/context.rs:773:17
[INFO] [stderr]     |
[INFO] [stderr] 773 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(1)).await.expect("recv_timeout failed"),
[INFO] [stderr] 774 | |                     ref msg: &'static str => {
[INFO] [stderr] 775 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 776 | |                     };
[INFO] [stderr] 777 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 778 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `msg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bastion-e0d831d8451ab745)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test broadcast::tests::send_children ... ok
[INFO] [stdout] test dispatcher::tests::test_get_dispatcher_type_as_anonymous ... ok
[INFO] [stdout] test dispatcher::tests::test_dispatcher_remove_child_ref ... ok
[INFO] [stdout] test dispatcher::tests::test_get_dispatcher_type_as_named ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_add_local_dispatcher ... ok
[INFO] [stdout] test path::tests::append_child_to_child ... ok
[INFO] [stdout] test path::tests::append_child_to_sv ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_broadcast_message ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_register_actor ... ok
[INFO] [stdout] test path::tests::append_children_to_children ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_remove_actor ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_remove_local_dispatcher ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_notify ... ok
[INFO] [stdout] test path::tests::append_children_to_system ... ok
[INFO] [stdout] test path::tests::append_sv_to_child ... ok
[INFO] [stdout] test path::tests::append_sv_to_children ... ok
[INFO] [stdout] test path::tests::append_sv_to_sv ... ok
[INFO] [stdout] test path::tests::append_sv_to_system ... ok
[INFO] [stdout] test path::tests::append_child_to_system ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_notify ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_broadcast_message ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_append_child_ref ... ok
[INFO] [stdout] test path::tests::append_children_to_sv ... ok
[INFO] [stdout] test path::tests::append_children_to_child ... ok
[INFO] [stdout] test path::tests::append_child_to_children ... ok
[INFO] [stdout] test context::context_tests::test_context ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bastion
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::broadcast (line 135) ... FAILED
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::stop (line 277) ... FAILED
[INFO] [stdout] test src/children.rs - children::Children::with_exec (line 244) ... FAILED
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::tell_anonymously (line 135) ... FAILED
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_after_restart (line 227) ... FAILED
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::children (line 542) ... FAILED
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::children (line 307) ... FAILED
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::children (line 1498) ... FAILED
[INFO] [stdout] test src/bastion.rs - bastion::Bastion (line 29) ... FAILED
[INFO] [stdout] test src/path.rs - path::BastionPath (line 17) ... FAILED
[INFO] [stdout] test src/message.rs - answer (line 776) ... FAILED
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_after_stop (line 292) ... FAILED
[INFO] [stdout] test src/children.rs - children::Children::with_callbacks (line 409) ... FAILED
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::has_before_restart (line 362) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name bastion --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a2189cf81ad3db79.rlib --extern async_mutex=/opt/rustwide/target/debug/deps/libasync_mutex-e5a62399d172475b.rlib --extern bastion=/opt/rustwide/target/debug/deps/libbastion-7fb7a73a86c8beed.rlib --extern bastion_executor=/opt/rustwide/target/debug/deps/libbastion_executor-09f6a609bbb3d92e.rlib --extern bastion_utils=/opt/rustwide/target/debug/deps/libbastion_utils-abfbc4931460f566.rlib --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-1fc060e0e72ea140.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-45a9f3b0406b7233.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-b6fe881448f150d9.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-905a85919d4324dd.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-122497a09362605f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern lever=/opt/rustwide/target/debug/deps/liblever-66028b13a7b7de9d.rlib --extern lightproc=/opt/rustwide/target/debug/deps/liblightproc-895da6f28cc7d1d7.rlib --extern nuclei=/opt/rustwide/target/debug/deps/libnuclei-2491466fc7e5c6b9.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-798483160d5cc987.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-576e633f12357c97.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-df9587cb47157c2d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4edde9cd08388e8a.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-88d728847f8d31d3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-944c2f14c31afd66.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-52ef1f4834f12c2a.rlib --extern snap=/opt/rustwide/target/debug/deps/libsnap-d23fc4959b89c3df.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-066d05470a14fcea.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-39a1784cb29878ff.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-77411b288aa0be90.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5d8f86d7b5f436f3ee3e094daa2730a6285a787a487f0a69b5e560a749036f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8f86d7b5f436f3ee3e094daa2730a6285a787a487f0a69b5e560a749036f3b", kill_on_drop: false }`
[INFO] [stdout] 5d8f86d7b5f436f3ee3e094daa2730a6285a787a487f0a69b5e560a749036f3b
