[INFO] fetching crate bastion 0.4.5...
[INFO] testing bastion-0.4.5 against 1.76.0 for beta-1.77-1
[INFO] extracting crate bastion 0.4.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bastion 0.4.5 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc1/source/Cargo.toml
[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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.3
[INFO] [stderr]   Downloaded sha-1 v0.9.8
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded slab v0.4.5
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded addr2line v0.17.0
[INFO] [stderr]   Downloaded ed25519 v1.3.0
[INFO] [stderr]   Downloaded async-std v1.10.0
[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded bastion-executor v0.4.2
[INFO] [stderr]   Downloaded multistream-select v0.8.5
[INFO] [stderr]   Downloaded lever v0.1.2
[INFO] [stderr]   Downloaded prost-build v0.6.1
[INFO] [stderr]   Downloaded cuneiform-fields v0.1.1
[INFO] [stderr]   Downloaded gloo-timers v0.2.2
[INFO] [stderr]   Downloaded nuclei v0.1.3
[INFO] [stderr]   Downloaded gimli v0.26.1
[INFO] [stderr]   Downloaded bastion-executor v0.3.6
[INFO] [stderr]   Downloaded libp2p-core-derive v0.20.2
[INFO] [stderr]   Downloaded parity-multiaddr v0.9.7
[INFO] [stderr]   Downloaded artillery-core v0.1.2
[INFO] [stderr]   Downloaded libsecp256k1 v0.3.5
[INFO] [stderr]   Downloaded libp2p-mdns v0.20.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.20.1
[INFO] [stderr]   Downloaded kaos v0.1.1-alpha.2
[INFO] [stderr]   Downloaded libp2p v0.22.0
[INFO] [stderr]   Downloaded lightproc v0.3.5
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.78
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded async-executor v1.4.1
[INFO] [stderr]   Downloaded async-channel v1.6.1
[INFO] [stderr]   Downloaded generic-array v0.14.5
[INFO] [stderr]   Downloaded atomic-waker v1.0.0
[INFO] [stderr]   Downloaded cache-padded v1.2.0
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded fastrand v1.6.0
[INFO] [stderr]   Downloaded futures-lite v1.12.0
[INFO] [stderr]   Downloaded signature v1.5.0
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded prost-derive v0.6.1
[INFO] [stderr]   Downloaded futures-task v0.3.19
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded parking v2.0.0
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded net2 v0.2.37
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.0
[INFO] [stderr]   Downloaded subtle v1.0.0
[INFO] [stderr]   Downloaded crypto-mac v0.7.0
[INFO] [stderr]   Downloaded hmac v0.7.1
[INFO] [stderr]   Downloaded prost v0.6.1
[INFO] [stderr]   Downloaded typenum v1.15.0
[INFO] [stderr]   Downloaded keccak v0.1.0
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
[INFO] [stderr]   Downloaded miniz_oxide v0.4.4
[INFO] [stderr]   Downloaded libp2p-core v0.20.1
[INFO] [stderr]   Downloaded proptest v0.9.6
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded arrayref v0.3.6
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded num-integer v0.1.44
[INFO] [stderr]   Downloaded time v0.1.43
[INFO] [stderr]   Downloaded maybe-uninit v2.0.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.4.4
[INFO] [stderr]   Downloaded cuneiform v0.1.1
[INFO] [stderr]   Downloaded object v0.27.1
[INFO] [stderr]   Downloaded backtrace v0.3.63
[INFO] [stderr]   Downloaded fail v0.3.0
[INFO] [stderr]   Downloaded autocfg v0.1.7
[INFO] [stderr]   Downloaded rusty-fork v0.2.2
[INFO] [stderr]   Downloaded toml v0.5.8
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded blocking v1.1.0
[INFO] [stderr]   Downloaded wepoll-ffi v0.1.2
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded prost-types v0.6.1
[INFO] [stderr]   Downloaded data-encoding v2.3.2
[INFO] [stderr]   Downloaded unicode-bidi v0.3.7
[INFO] [stderr]   Downloaded tinyvec v1.5.1
[INFO] [stderr]   Downloaded pin-project-internal v0.4.29
[INFO] [stderr]   Downloaded pin-project v0.4.29
[INFO] [stderr]   Downloaded js-sys v0.3.55
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.78
[INFO] [stderr]   Downloaded web-sys v0.3.55
[INFO] [stderr]   Downloaded ntapi v0.3.6
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] [stderr]   Downloaded dashmap v4.0.2
[INFO] [stderr]   Downloaded bastion-utils v0.3.2
[INFO] [stderr]   Downloaded agnostik v0.2.3
[INFO] [stderr]   Downloaded futures-util v0.3.19
[INFO] [stderr]   Downloaded anyhow v1.0.52
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.1
[INFO] [stderr]   Downloaded rayon v1.5.1
[INFO] [stderr]   Downloaded snap v1.0.5
[INFO] [stderr]   Downloaded tokio v1.15.0
[INFO] [stderr]   Downloaded polling v2.2.0
[INFO] [stderr]   Downloaded socket2 v0.4.2
[INFO] [stderr]   Downloaded async-io v1.6.0
[INFO] [stderr]   Downloaded async-lock v2.4.0
[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
[INFO] [stderr]   Downloaded unicode-segmentation v1.8.0
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded cc v1.0.72
[INFO] [stderr]   Downloaded rw-stream-sink v0.2.1
[INFO] [stderr]   Downloaded unsigned-varint v0.4.0
[INFO] [stderr]   Downloaded zeroize_derive v1.2.2
[INFO] [stderr]   Downloaded zeroize v1.4.3
[INFO] [stderr]   Downloaded multihash v0.11.4
[INFO] [stderr]   Downloaded lock_api v0.3.4
[INFO] [stderr]   Downloaded redox_syscall v0.1.57
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.28
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.78
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.78
[INFO] [stderr]   Downloaded mio v0.7.14
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded termcolor v1.1.2
[INFO] [stderr]   Downloaded env_logger v0.9.0
[INFO] [stderr]   Downloaded lasso v0.6.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.2
[INFO] [stderr]   Downloaded cfg_aliases v0.1.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded futures-executor v0.3.19
[INFO] [stderr]   Downloaded futures v0.3.19
[INFO] [stderr]   Downloaded futures-channel v0.3.19
[INFO] [stderr]   Downloaded futures-io v0.3.19
[INFO] [stderr]   Downloaded futures-macro v0.3.19
[INFO] [stderr]   Downloaded futures-sink v0.3.19
[INFO] [stderr]   Downloaded lock_api v0.4.5
[INFO] [stderr]   Downloaded rand v0.8.4
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.5
[INFO] [stderr]   Downloaded rayon-core v1.9.1
[INFO] [stderr]   Downloaded serde_json v1.0.74
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.5
[INFO] [stderr]   Downloaded syn v1.0.85
[INFO] [stderr]   Downloaded parking_lot_core v0.8.5
[INFO] [stderr]   Downloaded slice-group-by v0.2.6
[INFO] [stderr]   Downloaded bit-set v0.5.2
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded quick-error v1.2.3
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.10
[INFO] [stderr]   Downloaded tempfile v3.2.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.16
[INFO] [stderr]   Downloaded rand_core v0.6.3
[INFO] [stderr]   Downloaded rand_hc v0.3.1
[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.5
[INFO] [stderr]   Downloaded thiserror-impl v1.0.30
[INFO] [stderr]   Downloaded thiserror v1.0.30
[INFO] [stderr]   Downloaded async-stream-impl v0.3.2
[INFO] [stderr]   Downloaded async-stream v0.3.2
[INFO] [stderr]   Downloaded futures-core v0.3.19
[INFO] [stderr]   Downloaded tokio-test v0.4.2
[INFO] [stderr]   Downloaded pin-project-lite v0.2.8
[INFO] [stderr]   Downloaded tracing-attributes v0.1.18
[INFO] [stderr]   Downloaded tracing v0.1.29
[INFO] [stderr]   Downloaded smallvec v1.7.0
[INFO] [stderr]   Downloaded once_cell v1.9.0
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded ctor v0.1.21
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.8
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded tracing-core v0.1.21
[INFO] [stderr]   Downloaded serde_derive v1.0.133
[INFO] [stderr]   Downloaded tracing-log v0.1.2
[INFO] [stderr]   Downloaded serde v1.0.133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23e91bfac19d2af318be1c6d9ec3c898e596811a108ab830ef05b1a2e0476173
[INFO] running `Command { std: "docker" "start" "-a" "23e91bfac19d2af318be1c6d9ec3c898e596811a108ab830ef05b1a2e0476173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23e91bfac19d2af318be1c6d9ec3c898e596811a108ab830ef05b1a2e0476173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e91bfac19d2af318be1c6d9ec3c898e596811a108ab830ef05b1a2e0476173", kill_on_drop: false }`
[INFO] [stdout] 23e91bfac19d2af318be1c6d9ec3c898e596811a108ab830ef05b1a2e0476173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03b3f6645daff65efd6e8bd3fe945d7a30c2828c5d0b8013e43393673bad3fe2
[INFO] running `Command { std: "docker" "start" "-a" "03b3f6645daff65efd6e8bd3fe945d7a30c2828c5d0b8013e43393673bad3fe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling slice-group-by v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling agnostik v0.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling bastion-utils v0.3.2
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling lightproc v0.3.5
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.5
[INFO] [stderr]    Compiling lasso v0.6.0
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.24s
[INFO] running `Command { std: "docker" "inspect" "03b3f6645daff65efd6e8bd3fe945d7a30c2828c5d0b8013e43393673bad3fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b3f6645daff65efd6e8bd3fe945d7a30c2828c5d0b8013e43393673bad3fe2", kill_on_drop: false }`
[INFO] [stdout] 03b3f6645daff65efd6e8bd3fe945d7a30c2828c5d0b8013e43393673bad3fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1221794cfe32ef83fffbd6b027eec03a55b40d2711388f4bd14c68019689add0
[INFO] running `Command { std: "docker" "start" "-a" "1221794cfe32ef83fffbd6b027eec03a55b40d2711388f4bd14c68019689add0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling async-stream v0.3.2
[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)]` 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: unused variable: `sign`
[INFO] [stdout]    --> src/message.rs:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           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: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_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:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: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)]` 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.76s
[INFO] running `Command { std: "docker" "inspect" "1221794cfe32ef83fffbd6b027eec03a55b40d2711388f4bd14c68019689add0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1221794cfe32ef83fffbd6b027eec03a55b40d2711388f4bd14c68019689add0", kill_on_drop: false }`
[INFO] [stdout] 1221794cfe32ef83fffbd6b027eec03a55b40d2711388f4bd14c68019689add0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2678859d6739895bc875873e4386c707e44440c40d3c82a0f6ad87836765c340
[INFO] running `Command { std: "docker" "start" "-a" "2678859d6739895bc875873e4386c707e44440c40d3c82a0f6ad87836765c340", kill_on_drop: false }`
[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)]` 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: unused variable: `sign`
[INFO] [stderr]    --> src/message.rs:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           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: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_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:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: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)]` 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: `bastion` (lib test) generated 11 warnings (run `cargo fix --lib -p bastion --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bastion-7f18093fc6e6dc40)
[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_local_dispatcher_append_child_ref ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_remove_actor ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_add_local_dispatcher ... ok
[INFO] [stdout] test dispatcher::tests::test_dispatcher_remove_child_ref ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_broadcast_message ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_remove_local_dispatcher ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_register_actor ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_notify ... ok
[INFO] [stdout] test path::tests::append_children_to_sv ... ok
[INFO] [stdout] test path::tests::append_children_to_children ... ok
[INFO] [stdout] test path::tests::append_children_to_child ... ok
[INFO] [stdout] test path::tests::append_child_to_child ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_notify ... ok
[INFO] [stdout] test path::tests::append_child_to_sv ... ok
[INFO] [stdout] test path::tests::append_child_to_system ... ok
[INFO] [stdout] test dispatcher::tests::test_get_dispatcher_type_as_named ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_keeps_distributor_with_recipients ... ok
[INFO] [stdout] test path::tests::append_child_to_children ... ok
[INFO] [stdout] test path::tests::append_children_to_system ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_broadcast_message ... 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_system ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_removes_distributor_with_no_recipients ... ok
[INFO] [stdout] test path::tests::append_sv_to_sv ... ok
[INFO] [stdout] test context::context_tests::no_tokio_tests::test_context ... 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 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bastion
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name bastion --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-6a5ebd6c6f24c554.rlib --extern async_mutex=/opt/rustwide/target/debug/deps/libasync_mutex-a6765eb9a3b0a4a2.rlib --extern bastion=/opt/rustwide/target/debug/deps/libbastion-9631983cf94d3c0a.rlib --extern bastion_executor=/opt/rustwide/target/debug/deps/libbastion_executor-1257fc3d7b5193c1.rlib --extern bastion_utils=/opt/rustwide/target/debug/deps/libbastion_utils-1899d97b46323fa9.rlib --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-0c59dd143df4ede0.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d425e76c03141ee7.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-3373eb4136fc085c.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-29863e28586ca7bb.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-4bdc2fd6917c9158.rlib --extern lasso=/opt/rustwide/target/debug/deps/liblasso-a259782223a713b2.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-67076bd63a6ff427.rlib --extern lever=/opt/rustwide/target/debug/deps/liblever-0835f33f3a79ce9c.rlib --extern lightproc=/opt/rustwide/target/debug/deps/liblightproc-ad7fea002e6a6b54.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7a4fda4d54f32e4a.rlib --extern nuclei=/opt/rustwide/target/debug/deps/libnuclei-25a6d668de02ee0e.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-5e202819a189e6b1.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-02b66529a9aadfa0.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-1301f4c13d11a74a.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-25bd0ceab7638832.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a2acc0d8bcfd9bcf.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-ba6d284ded3df10e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-004471b3bcae0746.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e70b4cb08d4811f9.rlib --extern snap=/opt/rustwide/target/debug/deps/libsnap-19ee0ceb535ba1fa.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-c418dffb9ca1398c.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-48d1b2f83dbd92d0.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-f5bc8509af9eb1b2.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-162aeb8e02866527.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1e116af236d8d577.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-9003d96471bb1a82.rlib -C embed-bitcode=no --cfg 'feature="default"' --cap-lints=warn --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2678859d6739895bc875873e4386c707e44440c40d3c82a0f6ad87836765c340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2678859d6739895bc875873e4386c707e44440c40d3c82a0f6ad87836765c340", kill_on_drop: false }`
[INFO] [stdout] 2678859d6739895bc875873e4386c707e44440c40d3c82a0f6ad87836765c340
[INFO] testing bastion-0.4.5 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate bastion 0.4.5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bastion 0.4.5 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc2/source/Cargo.toml
[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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 280df718a51c60a87d21ae835825b3718782fdb0e1cab526acc98e7f9beb71ed
[INFO] running `Command { std: "docker" "start" "-a" "280df718a51c60a87d21ae835825b3718782fdb0e1cab526acc98e7f9beb71ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "280df718a51c60a87d21ae835825b3718782fdb0e1cab526acc98e7f9beb71ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280df718a51c60a87d21ae835825b3718782fdb0e1cab526acc98e7f9beb71ed", kill_on_drop: false }`
[INFO] [stdout] 280df718a51c60a87d21ae835825b3718782fdb0e1cab526acc98e7f9beb71ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3c366611f55bbbf70ef77f5c0c4b70c4adbbce9f754418f977dae9ecd073d44
[INFO] running `Command { std: "docker" "start" "-a" "d3c366611f55bbbf70ef77f5c0c4b70c4adbbce9f754418f977dae9ecd073d44", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling slice-group-by v0.2.6
[INFO] [stderr]    Compiling agnostik v0.2.3
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling bastion-utils v0.3.2
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling lightproc v0.3.5
[INFO] [stderr]    Compiling dashmap v4.0.2
[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 hashbrown v0.11.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling lasso v0.6.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lever v0.1.2
[INFO] [stderr]    Compiling pin-project v1.0.10
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.95s
[INFO] running `Command { std: "docker" "inspect" "d3c366611f55bbbf70ef77f5c0c4b70c4adbbce9f754418f977dae9ecd073d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c366611f55bbbf70ef77f5c0c4b70c4adbbce9f754418f977dae9ecd073d44", kill_on_drop: false }`
[INFO] [stdout] d3c366611f55bbbf70ef77f5c0c4b70c4adbbce9f754418f977dae9ecd073d44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8f8aaed7bfb8f5f2c81622edfb796b0350c24dd95d4942d85ea8802c6f34857
[INFO] running `Command { std: "docker" "start" "-a" "a8f8aaed7bfb8f5f2c81622edfb796b0350c24dd95d4942d85ea8802c6f34857", 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 tokio-macros v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling tokio-test v0.4.2
[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)]` 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: unused variable: `sign`
[INFO] [stdout]    --> src/message.rs:755:24
[INFO] [stdout]     |
[INFO] [stdout] 755 |           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: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_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:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: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)]` 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stdout]    --> src/message.rs:778:17
[INFO] [stdout]     |
[INFO] [stdout] 778 |               let sender = sender.unwrap();
[INFO] [stdout]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.81s
[INFO] running `Command { std: "docker" "inspect" "a8f8aaed7bfb8f5f2c81622edfb796b0350c24dd95d4942d85ea8802c6f34857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f8aaed7bfb8f5f2c81622edfb796b0350c24dd95d4942d85ea8802c6f34857", kill_on_drop: false }`
[INFO] [stdout] a8f8aaed7bfb8f5f2c81622edfb796b0350c24dd95d4942d85ea8802c6f34857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32edd1089de3d06da1420bd9974e94b62e488dfb82336f961007d75ca852fca6
[INFO] running `Command { std: "docker" "start" "-a" "32edd1089de3d06da1420bd9974e94b62e488dfb82336f961007d75ca852fca6", kill_on_drop: false }`
[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)]` 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: unused variable: `sign`
[INFO] [stderr]    --> src/message.rs:755:24
[INFO] [stderr]     |
[INFO] [stderr] 755 |           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: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_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:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: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)]` 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_sign`
[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: `sender`
[INFO] [stderr]    --> src/message.rs:778:17
[INFO] [stderr]     |
[INFO] [stderr] 778 |               let sender = sender.unwrap();
[INFO] [stderr]     |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender`
[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: 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: `bastion` (lib test) generated 11 warnings (run `cargo fix --lib -p bastion --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bastion-8d9647f33e228fa4)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test broadcast::tests::send_children ... ok
[INFO] [stdout] test dispatcher::tests::test_dispatcher_remove_child_ref ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_broadcast_message ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_notify ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_add_local_dispatcher ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_remove_local_dispatcher ... 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_get_dispatcher_type_as_anonymous ... 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 path::tests::append_child_to_system ... 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_child_to_children ... ok
[INFO] [stdout] test path::tests::append_child_to_sv ... ok
[INFO] [stdout] test path::tests::append_children_to_sv ... ok
[INFO] [stdout] test dispatcher::tests::test_local_dispatcher_append_child_ref ... ok
[INFO] [stdout] test path::tests::append_child_to_child ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_remove_actor ... ok
[INFO] [stdout] test path::tests::append_sv_to_children ... ok
[INFO] [stdout] test path::tests::append_sv_to_child ... ok
[INFO] [stdout] test path::tests::append_sv_to_system ... ok
[INFO] [stdout] test path::tests::append_sv_to_sv ... ok
[INFO] [stdout] test path::tests::append_children_to_system ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_keeps_distributor_with_recipients ... ok
[INFO] [stdout] test dispatcher::tests::test_global_dispatcher_removes_distributor_with_no_recipients ... ok
[INFO] [stdout] test context::context_tests::no_tokio_tests::test_context ... 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 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bastion
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name bastion --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c1b7be09439d9574.rlib --extern async_mutex=/opt/rustwide/target/debug/deps/libasync_mutex-c09a24d998cadb26.rlib --extern bastion=/opt/rustwide/target/debug/deps/libbastion-16ee7c5488a99a41.rlib --extern bastion_executor=/opt/rustwide/target/debug/deps/libbastion_executor-e7742db3c15cc40f.rlib --extern bastion_utils=/opt/rustwide/target/debug/deps/libbastion_utils-8af9de7389ef90ae.rlib --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-ec547955456bca75.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a0d8155aec14d4c6.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-7b685ac8901e849f.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-105eb334315356f5.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-50ec1e7e2db7710c.rlib --extern lasso=/opt/rustwide/target/debug/deps/liblasso-9ccc3e5b73d02cdf.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-efa3519517df6cf0.rlib --extern lever=/opt/rustwide/target/debug/deps/liblever-149d63339da1df6a.rlib --extern lightproc=/opt/rustwide/target/debug/deps/liblightproc-f99c3bfd200a87e2.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-b35d0d4fb72dcbf4.rlib --extern nuclei=/opt/rustwide/target/debug/deps/libnuclei-7c99191ca49499b9.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-2bef8a2815af73d8.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-1492ed0c4e69fb83.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-9c5dcf17efb91bff.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-f8e3ef06b6e7a7ec.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-7cf44582e0e7ed81.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-8db2a4bddf8751a7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-5a7a02dc3b4a336b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1139a1c09f634c25.rlib --extern snap=/opt/rustwide/target/debug/deps/libsnap-654f41909c56f0b0.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-f09112a7ea0da91a.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-510e12c438fefa8b.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-1f16ee7f7262474b.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-f7aeedce46d7ce1b.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-06b5e19e55d34fd4.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-a39a022433b96ab0.rlib -C embed-bitcode=no --cfg 'feature="default"' --cap-lints=warn --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "32edd1089de3d06da1420bd9974e94b62e488dfb82336f961007d75ca852fca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32edd1089de3d06da1420bd9974e94b62e488dfb82336f961007d75ca852fca6", kill_on_drop: false }`
[INFO] [stdout] 32edd1089de3d06da1420bd9974e94b62e488dfb82336f961007d75ca852fca6
