[INFO] cloning repository https://github.com/inv-cafe/x-majordomo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inv-cafe/x-majordomo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finv-cafe%2Fx-majordomo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finv-cafe%2Fx-majordomo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dde16418bc56eaa339d99ff879c6ae108bbf7723
[INFO] checking inv-cafe/x-majordomo against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finv-cafe%2Fx-majordomo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/inv-cafe/x-majordomo on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/inv-cafe/x-majordomo
[INFO] finished tweaking git repo https://github.com/inv-cafe/x-majordomo
[INFO] tweaked toml for git repo https://github.com/inv-cafe/x-majordomo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/inv-cafe/x-majordomo 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/mzyy94/hap-rs`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
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[INFO] [stderr]   Downloaded poly1305 v0.7.2
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[INFO] [stderr]   Downloaded pest_meta v2.7.6
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[INFO] [stderr]   Downloaded rumqttc v0.23.0
[INFO] [stderr]   Downloaded wakey v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 821568d3d80420149dba9b5773a56382a6aacc6733bed4011aa14cc6e91cc0f9
[INFO] running `Command { std: "docker" "start" "-a" "821568d3d80420149dba9b5773a56382a6aacc6733bed4011aa14cc6e91cc0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "821568d3d80420149dba9b5773a56382a6aacc6733bed4011aa14cc6e91cc0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821568d3d80420149dba9b5773a56382a6aacc6733bed4011aa14cc6e91cc0f9", kill_on_drop: false }`
[INFO] [stdout] 821568d3d80420149dba9b5773a56382a6aacc6733bed4011aa14cc6e91cc0f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 318578b8bf03de3a82cee6654417cf05efaf616342b9b4784d3d276016808aec
[INFO] running `Command { std: "docker" "start" "-a" "318578b8bf03de3a82cee6654417cf05efaf616342b9b4784d3d276016808aec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.197
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[INFO] [stderr]     Checking futures-sink v0.3.30
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[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]     Checking if-addrs v0.6.7
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking get_if_addrs v0.5.2
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking hkdf v0.11.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking srp v0.5.0
[INFO] [stderr]     Checking tracing-log v0.2.0
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[INFO] [stderr]     Checking smallvec v1.12.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking wakey v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking chacha20 v0.7.3
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking chacha20poly1305 v0.8.2
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking rumqttc v0.23.0
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking macaddr v1.0.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]     Checking libmdns v0.6.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling cargo-platform v0.1.6
[INFO] [stderr]     Checking hap v0.1.0-pre.15 (https://github.com/mzyy94/hap-rs?branch=patch-verify#3e054f15)
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling x-majordomo v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `OneshotTx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------  ^^^^^^^^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `OneshotTx` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------             ^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `Rx` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OneshotTx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------  ^^^^^^^^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `OneshotTx` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------             ^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `Rx` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Register` is never used
[INFO] [stdout]   --> src/main.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub trait Register {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Register` is never used
[INFO] [stdout]   --> src/main.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub trait Register {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "318578b8bf03de3a82cee6654417cf05efaf616342b9b4784d3d276016808aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318578b8bf03de3a82cee6654417cf05efaf616342b9b4784d3d276016808aec", kill_on_drop: false }`
[INFO] [stdout] 318578b8bf03de3a82cee6654417cf05efaf616342b9b4784d3d276016808aec
[INFO] checking inv-cafe/x-majordomo against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finv-cafe%2Fx-majordomo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/inv-cafe/x-majordomo on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/inv-cafe/x-majordomo
[INFO] finished tweaking git repo https://github.com/inv-cafe/x-majordomo
[INFO] tweaked toml for git repo https://github.com/inv-cafe/x-majordomo written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/inv-cafe/x-majordomo 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf1f4bfe17bacb770af1a2e6d2bd9e6beddc3d2ef0bce6ace8f31394a4ba6c80
[INFO] running `Command { std: "docker" "start" "-a" "bf1f4bfe17bacb770af1a2e6d2bd9e6beddc3d2ef0bce6ace8f31394a4ba6c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf1f4bfe17bacb770af1a2e6d2bd9e6beddc3d2ef0bce6ace8f31394a4ba6c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1f4bfe17bacb770af1a2e6d2bd9e6beddc3d2ef0bce6ace8f31394a4ba6c80", kill_on_drop: false }`
[INFO] [stdout] bf1f4bfe17bacb770af1a2e6d2bd9e6beddc3d2ef0bce6ace8f31394a4ba6c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ea4d73a2c3c235be15e2a49423b793e7cdefa7e4e8b43a20afde8021536a125
[INFO] running `Command { std: "docker" "start" "-a" "7ea4d73a2c3c235be15e2a49423b793e7cdefa7e4e8b43a20afde8021536a125", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
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[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]     Checking hap v0.1.0-pre.15 (https://github.com/mzyy94/hap-rs?branch=patch-verify#3e054f15)
[INFO] [stderr]    Compiling x-majordomo v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `OneshotTx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------  ^^^^^^^^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `OneshotTx` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------             ^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `Rx` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OneshotTx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------  ^^^^^^^^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `OneshotTx` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rx` is imported redundantly
[INFO] [stdout]  --> src/pdu/mqtt.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{prelude::*, OneshotTx, Rx};
[INFO] [stdout]   |             ----------             ^^
[INFO] [stdout]   |             |
[INFO] [stdout]   |             the item `Rx` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Register` is never used
[INFO] [stdout]   --> src/main.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub trait Register {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Register` is never used
[INFO] [stdout]   --> src/main.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub trait Register {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "7ea4d73a2c3c235be15e2a49423b793e7cdefa7e4e8b43a20afde8021536a125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea4d73a2c3c235be15e2a49423b793e7cdefa7e4e8b43a20afde8021536a125", kill_on_drop: false }`
[INFO] [stdout] 7ea4d73a2c3c235be15e2a49423b793e7cdefa7e4e8b43a20afde8021536a125