[INFO] fetching crate bastion 0.4.5...
[INFO] testing bastion-0.4.5 against 1.94.0 for beta-1.95-1
[INFO] extracting crate bastion 0.4.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bastion 0.4.5
[INFO] finished tweaking crates.io crate bastion 0.4.5
[INFO] tweaked toml for crates.io crate bastion 0.4.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bastion 0.4.5 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bastion 0.4.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d83b3358b217b605f2bfb174f055cfa82e2d21c4eceb71d30c5f57817cc0f68a
[INFO] running `Command { std: "docker" "start" "-a" "d83b3358b217b605f2bfb174f055cfa82e2d21c4eceb71d30c5f57817cc0f68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d83b3358b217b605f2bfb174f055cfa82e2d21c4eceb71d30c5f57817cc0f68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83b3358b217b605f2bfb174f055cfa82e2d21c4eceb71d30c5f57817cc0f68a", kill_on_drop: false }`
[INFO] [stdout] d83b3358b217b605f2bfb174f055cfa82e2d21c4eceb71d30c5f57817cc0f68a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d159b51ab37b3e5d13ecb40566552ac188fc1a4a8ef70e23856bc84795fd7ada
[INFO] running `Command { std: "docker" "start" "-a" "d159b51ab37b3e5d13ecb40566552ac188fc1a4a8ef70e23856bc84795fd7ada", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lasso v0.6.0
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lever v0.1.2
[INFO] [stderr]    Compiling bastion-executor v0.4.2
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling nuclei v0.1.3
[INFO] [stderr]    Compiling bastion v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dispatcher.rs:354:59
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stdout]     |                                                           ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 354 -     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stdout] 354 +     pub distributors: Arc<RwLock<HashMap<Distributor, Box<dyn RecipientHandler>>>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dispatcher.rs:575:45
[INFO] [stdout]     |
[INFO] [stdout] 575 |                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stdout]     |                                             ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 575 -                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stdout] 575 +                 Box::new(recipients) as Box<dyn RecipientHandler>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.25s
[INFO] running `Command { std: "docker" "inspect" "d159b51ab37b3e5d13ecb40566552ac188fc1a4a8ef70e23856bc84795fd7ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d159b51ab37b3e5d13ecb40566552ac188fc1a4a8ef70e23856bc84795fd7ada", kill_on_drop: false }`
[INFO] [stdout] d159b51ab37b3e5d13ecb40566552ac188fc1a4a8ef70e23856bc84795fd7ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e5d477a5bdd869e3b048bbfe9e61ef3d56dda9d106badb32b826cc728c3dcae
[INFO] running `Command { std: "docker" "start" "-a" "4e5d477a5bdd869e3b048bbfe9e61ef3d56dda9d106badb32b826cc728c3dcae", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dispatcher.rs:354:59
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stdout]     |                                                           ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 354 -     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stdout] 354 +     pub distributors: Arc<RwLock<HashMap<Distributor, Box<dyn RecipientHandler>>>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dispatcher.rs:575:45
[INFO] [stdout]     |
[INFO] [stdout] 575 |                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stdout]     |                                             ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 575 -                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stdout] 575 +                 Box::new(recipients) as Box<dyn RecipientHandler>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling bastion v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `signature`
[INFO] [stdout]    --> src/message.rs:757:22
[INFO] [stdout]     |
[INFO] [stdout] 757 |         macro_rules! signature {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `answer`
[INFO] [stdout]    --> src/message.rs:780:26
[INFO] [stdout]     |
[INFO] [stdout] 780 |             macro_rules! answer {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dispatcher.rs:354:59
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stdout]     |                                                           ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 354 -     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stdout] 354 +     pub distributors: Arc<RwLock<HashMap<Distributor, Box<dyn RecipientHandler>>>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/dispatcher.rs:575:45
[INFO] [stdout]     |
[INFO] [stdout] 575 |                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stdout]     |                                             ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 575 -                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stdout] 575 +                 Box::new(recipients) as Box<dyn RecipientHandler>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/message.rs:753:13
[INFO] [stdout]     |
[INFO] [stdout] 753 |           let mut signed = $msg;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:864:17
[INFO] [stdout]     |
[INFO] [stdout] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 865 | |                     ref msg: &'static str => {
[INFO] [stdout] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 867 | |                     };
[INFO] [stdout] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 869 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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: `sign`
[INFO] [stdout]    --> src/message.rs:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:864:17
[INFO] [stdout]     |
[INFO] [stdout] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 865 | |                     ref msg: &'static str => {
[INFO] [stdout] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 867 | |                     };
[INFO] [stdout] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 869 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `sign` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/message.rs:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:864:17
[INFO] [stdout]     |
[INFO] [stdout] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 865 | |                     ref msg: &'static str => {
[INFO] [stdout] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 867 | |                     };
[INFO] [stdout] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 869 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) 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:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:864:17
[INFO] [stdout]     |
[INFO] [stdout] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 865 | |                     ref msg: &'static str => {
[INFO] [stdout] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 867 | |                     };
[INFO] [stdout] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 869 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `sender` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:864:17
[INFO] [stdout]     |
[INFO] [stdout] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stdout] 865 | |                     ref msg: &'static str => {
[INFO] [stdout] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stdout] 867 | |                     };
[INFO] [stdout] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stdout] 869 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[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:753:13
[INFO] [stdout]     |
[INFO] [stdout] 753 |           let mut signed = $msg;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:885:17
[INFO] [stdout]     |
[INFO] [stdout] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 886 | |                     ref msg: &'static str => {
[INFO] [stdout] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 888 | |                     };
[INFO] [stdout] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 890 | |                 }
[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:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:885:17
[INFO] [stdout]     |
[INFO] [stdout] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 886 | |                     ref msg: &'static str => {
[INFO] [stdout] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 888 | |                     };
[INFO] [stdout] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 890 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `sign` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/message.rs:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:885:17
[INFO] [stdout]     |
[INFO] [stdout] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 886 | |                     ref msg: &'static str => {
[INFO] [stdout] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 888 | |                     };
[INFO] [stdout] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 890 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[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:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:885:17
[INFO] [stdout]     |
[INFO] [stdout] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 886 | |                     ref msg: &'static str => {
[INFO] [stdout] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 888 | |                     };
[INFO] [stdout] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 890 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `sender` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:885:17
[INFO] [stdout]     |
[INFO] [stdout] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stdout] 886 | |                     ref msg: &'static str => {
[INFO] [stdout] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stdout] 888 | |                     };
[INFO] [stdout] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 890 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[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:753:13
[INFO] [stdout]     |
[INFO] [stdout] 753 |           let mut signed = $msg;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:917:17
[INFO] [stdout]     |
[INFO] [stdout] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stdout] 918 | |                     ref msg: &'static str => {
[INFO] [stdout] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 920 | |                     };
[INFO] [stdout] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 922 | |                 }
[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:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:917:17
[INFO] [stdout]     |
[INFO] [stdout] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stdout] 918 | |                     ref msg: &'static str => {
[INFO] [stdout] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 920 | |                     };
[INFO] [stdout] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 922 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `sign` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/message.rs:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:917:17
[INFO] [stdout]     |
[INFO] [stdout] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stdout] 918 | |                     ref msg: &'static str => {
[INFO] [stdout] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 920 | |                     };
[INFO] [stdout] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 922 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[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:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:917:17
[INFO] [stdout]     |
[INFO] [stdout] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stdout] 918 | |                     ref msg: &'static str => {
[INFO] [stdout] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 920 | |                     };
[INFO] [stdout] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 922 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `sender` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/context.rs:917:17
[INFO] [stdout]     |
[INFO] [stdout] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stdout] 918 | |                     ref msg: &'static str => {
[INFO] [stdout] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stdout] 920 | |                     };
[INFO] [stdout] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stdout] 922 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.99s
[INFO] running `Command { std: "docker" "inspect" "4e5d477a5bdd869e3b048bbfe9e61ef3d56dda9d106badb32b826cc728c3dcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5d477a5bdd869e3b048bbfe9e61ef3d56dda9d106badb32b826cc728c3dcae", kill_on_drop: false }`
[INFO] [stdout] 4e5d477a5bdd869e3b048bbfe9e61ef3d56dda9d106badb32b826cc728c3dcae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc25bb6305b24e87ad9ee7c65e7ad6d5fc8bc2ec07b4055951e10c246c59f8c8
[INFO] running `Command { std: "docker" "start" "-a" "bc25bb6305b24e87ad9ee7c65e7ad6d5fc8bc2ec07b4055951e10c246c59f8c8", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/dispatcher.rs:354:59
[INFO] [stderr]     |
[INFO] [stderr] 354 |     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stderr]     |                                                           ^                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 354 -     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stderr] 354 +     pub distributors: Arc<RwLock<HashMap<Distributor, Box<dyn RecipientHandler>>>>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/dispatcher.rs:575:45
[INFO] [stderr]     |
[INFO] [stderr] 575 |                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stderr]     |                                             ^                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 575 -                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stderr] 575 +                 Box::new(recipients) as Box<dyn RecipientHandler>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `bastion` (lib) generated 2 warnings (run `cargo fix --lib -p bastion` to apply 2 suggestions)
[INFO] [stderr] warning: unused macro definition: `signature`
[INFO] [stderr]    --> src/message.rs:757:22
[INFO] [stderr]     |
[INFO] [stderr] 757 |         macro_rules! signature {
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `answer`
[INFO] [stderr]    --> src/message.rs:780:26
[INFO] [stderr]     |
[INFO] [stderr] 780 |             macro_rules! answer {
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/message.rs:753:13
[INFO] [stderr]     |
[INFO] [stderr] 753 |           let mut signed = $msg;
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:864:17
[INFO] [stderr]     |
[INFO] [stderr] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 865 | |                     ref msg: &'static str => {
[INFO] [stderr] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 867 | |                     };
[INFO] [stderr] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 869 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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: `sign`
[INFO] [stderr]    --> src/message.rs:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:864:17
[INFO] [stderr]     |
[INFO] [stderr] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 865 | |                     ref msg: &'static str => {
[INFO] [stderr] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 867 | |                     };
[INFO] [stderr] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 869 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] help: `sign` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> src/message.rs:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:864:17
[INFO] [stderr]     |
[INFO] [stderr] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 865 | |                     ref msg: &'static str => {
[INFO] [stderr] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 867 | |                     };
[INFO] [stderr] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 869 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) 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:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:864:17
[INFO] [stderr]     |
[INFO] [stderr] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 865 | |                     ref msg: &'static str => {
[INFO] [stderr] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 867 | |                     };
[INFO] [stderr] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 869 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] help: `sender` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:864:17
[INFO] [stderr]     |
[INFO] [stderr] 864 | /                 msg! { ctx.recv().await?,
[INFO] [stderr] 865 | |                     ref msg: &'static str => {
[INFO] [stderr] 866 | |                         assert_eq!(msg, &"test recv");
[INFO] [stderr] 867 | |                     };
[INFO] [stderr] 868 | |                     msg: _ => { panic!("didn't receive the expected message {:?}", msg);};
[INFO] [stderr] 869 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[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:753:13
[INFO] [stderr]     |
[INFO] [stderr] 753 |           let mut signed = $msg;
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:885:17
[INFO] [stderr]     |
[INFO] [stderr] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 886 | |                     ref msg: &'static str => {
[INFO] [stderr] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 888 | |                     };
[INFO] [stderr] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 890 | |                 }
[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:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:885:17
[INFO] [stderr]     |
[INFO] [stderr] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 886 | |                     ref msg: &'static str => {
[INFO] [stderr] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 888 | |                     };
[INFO] [stderr] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 890 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] help: `sign` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> src/message.rs:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:885:17
[INFO] [stderr]     |
[INFO] [stderr] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 886 | |                     ref msg: &'static str => {
[INFO] [stderr] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 888 | |                     };
[INFO] [stderr] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 890 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[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:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:885:17
[INFO] [stderr]     |
[INFO] [stderr] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 886 | |                     ref msg: &'static str => {
[INFO] [stderr] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 888 | |                     };
[INFO] [stderr] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 890 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] help: `sender` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:885:17
[INFO] [stderr]     |
[INFO] [stderr] 885 | /                 msg! { ctx.try_recv().await.expect("no message"),
[INFO] [stderr] 886 | |                     ref msg: &'static str => {
[INFO] [stderr] 887 | |                         assert_eq!(msg, &"test try recv");
[INFO] [stderr] 888 | |                     };
[INFO] [stderr] 889 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 890 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[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:753:13
[INFO] [stderr]     |
[INFO] [stderr] 753 |           let mut signed = $msg;
[INFO] [stderr]     |               ----^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:917:17
[INFO] [stderr]     |
[INFO] [stderr] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stderr] 918 | |                     ref msg: &'static str => {
[INFO] [stderr] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 920 | |                     };
[INFO] [stderr] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 922 | |                 }
[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:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:917:17
[INFO] [stderr]     |
[INFO] [stderr] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stderr] 918 | |                     ref msg: &'static str => {
[INFO] [stderr] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 920 | |                     };
[INFO] [stderr] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 922 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] help: `sign` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> src/message.rs:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           let (mut $var, sign) = signed.extract();
[INFO] [stderr]     |                          ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:917:17
[INFO] [stderr]     |
[INFO] [stderr] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stderr] 918 | |                     ref msg: &'static str => {
[INFO] [stderr] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 920 | |                     };
[INFO] [stderr] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 922 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[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:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:917:17
[INFO] [stderr]     |
[INFO] [stderr] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stderr] 918 | |                     ref msg: &'static str => {
[INFO] [stderr] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 920 | |                     };
[INFO] [stderr] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 922 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] help: `sender` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/context.rs:917:17
[INFO] [stderr]     |
[INFO] [stderr] 917 | /                 msg! { ctx.try_recv_timeout(std::time::Duration::from_millis(5)).await.expect("recv_timeout failed"),
[INFO] [stderr] 918 | |                     ref msg: &'static str => {
[INFO] [stderr] 919 | |                         assert_eq!(msg, &"test recv timeout");
[INFO] [stderr] 920 | |                     };
[INFO] [stderr] 921 | |                     _: _ => { panic!("didn't receive the expected message");};
[INFO] [stderr] 922 | |                 }
[INFO] [stderr]     | |_________________- in this macro invocation
[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: `bastion` (lib test) generated 13 warnings (2 duplicates) (run `cargo fix --lib -p bastion --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bastion-bd33f6a2e7bf1625)
[INFO] [stdout] 
[INFO] [stdout] running 29 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_get_dispatcher_type_as_named ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_register_actor ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_broadcast_message ... ok
[INFO] [stdout] test dispatcher::tests::test_dispatcher_remove_child_ref ... 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_removes_distributor_with_no_recipients ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_add_local_dispatcher ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_append_child_ref ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_broadcast_message ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_notify ... ok
[INFO] [stdout] test context::context_tests::no_tokio_tests::test_context ... ok
[INFO] [stdout] test path::tests::append_child_to_sv ... ok
[INFO] [stdout] test path::tests::append_child_to_system ... ok
[INFO] [stdout] test path::tests::append_child_to_children ... ok
[INFO] [stdout] test path::tests::append_child_to_child ... ok
[INFO] [stdout] test path::tests::append_children_to_child ... ok
[INFO] [stdout] test path::tests::append_children_to_children ... ok
[INFO] [stdout] test path::tests::append_children_to_sv ... 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_children_to_system ... ok
[INFO] [stdout] test path::tests::append_sv_to_child ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_keeps_distributor_with_recipients ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_notify ... ok
[INFO] [stdout] test distributor::distributor_tests::distributor_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bastion
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/dispatcher.rs:354:59
[INFO] [stderr]     |
[INFO] [stderr] 354 |     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stderr]     |                                                           ^                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 354 -     pub distributors: Arc<RwLock<HashMap<Distributor, Box<(dyn RecipientHandler)>>>>,
[INFO] [stderr] 354 +     pub distributors: Arc<RwLock<HashMap<Distributor, Box<dyn RecipientHandler>>>>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/dispatcher.rs:575:45
[INFO] [stderr]     |
[INFO] [stderr] 575 |                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stderr]     |                                             ^                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 575 -                 Box::new(recipients) as Box<(dyn RecipientHandler)>,
[INFO] [stderr] 575 +                 Box::new(recipients) as Box<dyn RecipientHandler>,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::block_until_stopped (line 665) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::init_with (line 227) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::init (line 185) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::kill (line 614) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::children (line 348) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::spawn (line 408) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion (line 29) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::supervisor (line 279) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::broadcast (line 469) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::has_after_stop (line 546) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::stop (line 571) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::has_before_start (line 492) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks (line 20) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::has_after_restart (line 528) ... ok
[INFO] [stdout] test src/bastion.rs - bastion::Bastion::start (line 529) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::has_before_restart (line 510) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_after_restart (line 349) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_before_restart (line 275) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_before_start (line 135) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::new (line 76) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_after_stop (line 427) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::is_public (line 111) ... ok
[INFO] [stdout] test src/callbacks.rs - callbacks::Callbacks::with_after_start (line 205) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::tell_anonymously (line 161) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::id (line 67) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::kill (line 545) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::try_ask_anonymously (line 398) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::ask_anonymously (line 301) ... ok
[INFO] [stdout] test src/children.rs - children::Children::id (line 176) ... ok
[INFO] [stdout] test src/children.rs - children::Children::with_callbacks (line 539) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::stop (line 486) ... ok
[INFO] [stdout] test src/children.rs - children::Children::with_dispatcher (line 396) ... ok
[INFO] [stdout] test src/child_ref.rs - child_ref::ChildRef::try_tell_anonymously (line 231) ... ok
[INFO] [stdout] test src/children.rs - children::Children::with_distributor (line 442) ... ok
[INFO] [stdout] test src/children.rs - children::Children::with_exec (line 278) ... ok
[INFO] [stdout] test src/children.rs - children::Children::with_redundancy (line 337) ... ok
[INFO] [stdout] test src/children.rs - children::Children (line 52) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::dispatchers (line 93) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::elems (line 161) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::broadcast (line 207) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::distributors (line 127) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::stop (line 274) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::kill (line 315) ... ok
[INFO] [stdout] test src/children.rs - children::Children::with_heartbeat_tick (line 598) ... ok
[INFO] [stdout] test src/config.rs - config::Config (line 10) ... ok
[INFO] [stdout] test src/config.rs - config::Config::hide_backtraces (line 107) ... ok
[INFO] [stdout] test src/config.rs - config::Config::show_backtraces (line 68) ... ok
[INFO] [stdout] test src/children_ref.rs - children_ref::ChildrenRef::id (line 55) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::parent (line 226) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::recv (line 413) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::ask (line 653) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::current (line 183) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::signature (line 538) ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::ask_everyone (line 286) - compile ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::ask_one (line 235) - compile ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::supervisor (line 272) ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::request (line 49) - compile ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::request_sync (line 144) - compile ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext (line 84) ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::tell_one (line 336) - compile ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::tell_everyone (line 387) - compile ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::named (line 28) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::try_recv (line 345) ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::tell (line 590) ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::subscribe (line 435) - compile ... ok
[INFO] [stdout] test src/distributor.rs - distributor::Distributor::unsubscribe (line 485) - compile ... ok
[INFO] [stdout] test src/context.rs - context::BastionContext::try_recv_timeout (line 475) ... ok
[INFO] [stdout] test src/executor.rs - executor::blocking (line 11) ... ok
[INFO] [stdout] test src/envelope.rs - envelope::RefAddr (line 115) ... ok
[INFO] [stdout] test src/context.rs - context::BastionId (line 42) ... ok
[INFO] [stdout] test src/envelope.rs - envelope::RefAddr::is_sender_identified (line 173) ... ok
[INFO] [stdout] test src/executor.rs - executor::run (line 43) ... ok
[INFO] [stdout] test src/envelope.rs - envelope::RefAddr::path (line 224) ... ok
[INFO] [stdout] test src/envelope.rs - envelope::SignedMessage (line 22) ... ok
[INFO] [stdout] test src/envelope.rs - envelope::SignedMessage::signature (line 73) ... ok
[INFO] [stdout] test src/executor.rs - executor::spawn (line 85) ... ok
[INFO] [stdout] test src/macros.rs - macros::children (line 9) ... ok
[INFO] [stdout] test src/macros.rs - macros::supervisor (line 145) ... ok
[INFO] [stdout] test src/macros.rs - macros::run (line 245) ... ok
[INFO] [stdout] test src/macros.rs - macros::spawn (line 290) ... ok
[INFO] [stdout] test src/message.rs - message::Answer (line 54) ... ok
[INFO] [stdout] test src/message.rs - message::Msg (line 139) ... ok
[INFO] [stdout] test src/message.rs - message::answer (line 823) ... ok
[INFO] [stdout] test src/message.rs - message::msg (line 609) ... ok
[INFO] [stdout] test src/macros.rs - macros::blocking (line 210) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::RestartStrategy::new (line 2061) ... ok
[INFO] [stdout] test src/path.rs - path::BastionPath (line 17) ... ok
[INFO] [stdout] test src/path.rs - path::BastionPath::elem (line 135) ... ok
[INFO] [stdout] test src/message.rs - message::MessageHandler (line 930) ... ok
[INFO] [stdout] test src/path.rs - path::BastionPath::is_dead_letters (line 187) ... ok
[INFO] [stdout] test src/path.rs - path::BastionPath::id (line 83) ... ok
[INFO] [stdout] test src/path.rs - path::BastionPathElement (line 296) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::supervisor_ref (line 515) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::supervisor (line 440) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::id (line 371) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::with_restart_strategy (line 836) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::children_ref (line 690) ... ok
[INFO] [stdout] test src/path.rs - path::BastionPathElement::is_child (line 379) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor (line 44) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::with_callbacks (line 894) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::children (line 592) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::Supervisor::with_strategy (line 790) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::stop (line 1862) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::strategy (line 1745) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::id (line 1515) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::children (line 1637) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::supervisor (line 1563) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::kill (line 1903) ... ok
[INFO] [stdout] test src/supervisor.rs - supervisor::SupervisorRef::broadcast (line 1795) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 109 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 22.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc25bb6305b24e87ad9ee7c65e7ad6d5fc8bc2ec07b4055951e10c246c59f8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc25bb6305b24e87ad9ee7c65e7ad6d5fc8bc2ec07b4055951e10c246c59f8c8", kill_on_drop: false }`
[INFO] [stdout] bc25bb6305b24e87ad9ee7c65e7ad6d5fc8bc2ec07b4055951e10c246c59f8c8
