[INFO] fetching crate danmuji 0.1.0...
[INFO] testing danmuji-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate danmuji 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate danmuji 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate danmuji 0.1.0
[INFO] finished tweaking crates.io crate danmuji 0.1.0
[INFO] tweaked toml for crates.io crate danmuji 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d627ed0769ffb64df3766bd3d26787c181d72944e70effd7bd87776bfc38932
[INFO] running `Command { std: "docker" "start" "-a" "0d627ed0769ffb64df3766bd3d26787c181d72944e70effd7bd87776bfc38932", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "0d627ed0769ffb64df3766bd3d26787c181d72944e70effd7bd87776bfc38932", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82655b63954afd0f00ee6c1875699ba6f77ab21702fff90d585bb99fd3f1d195
[INFO] running `Command { std: "docker" "start" "-a" "82655b63954afd0f00ee6c1875699ba6f77ab21702fff90d585bb99fd3f1d195", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr]    Compiling danmuji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/reminders.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | ) -> Box<Fn(&DispatchEvent) -> Option<DispatcherRequest> + Send + Sync> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 | ) -> Box<dyn Fn(&DispatchEvent) -> Option<DispatcherRequest> + Send + Sync> {
[INFO] [stdout]    |          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     embedded_migrations::run_with_output(&conn, &mut std::io::stdout());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 | /                 res.map_err(|err| {
[INFO] [stdout] 133 | |                     AppError::from(err).send_err(&ctx.http, msg, "Unable to run command".into())
[INFO] [stdout] 134 | |                 });
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/commands/channels.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             msg.channel_id.say(&ctx.http, message);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/hangeul.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 | /             msg.channel_id.say(
[INFO] [stdout] 56 | |                 &ctx.http,
[INFO] [stdout] 57 | |                 format!("<@:{}> has successfully opted out.", msg.author.id),
[INFO] [stdout] 58 | |             );
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/hangeul.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 | /             msg.channel_id.say(
[INFO] [stdout] 71 | |                 &ctx.http,
[INFO] [stdout] 72 | |                 format!("<@:{}> has successfully opted in.", msg.author.id),
[INFO] [stdout] 73 | |             );
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/hangeul.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 | /             msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stdout] 87 | |                 m.embed(|e| {
[INFO] [stdout] 88 | |                     e.title("한글/English Ratio Results");
[INFO] [stdout] 89 | |                     e.description(list.pretty_print(&ctx.http));
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |                 m
[INFO] [stdout] 94 | |             });
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/handler.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 msg.channel_id.say(&ctx, &reply.url);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "82655b63954afd0f00ee6c1875699ba6f77ab21702fff90d585bb99fd3f1d195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82655b63954afd0f00ee6c1875699ba6f77ab21702fff90d585bb99fd3f1d195", kill_on_drop: false }`
[INFO] [stdout] 82655b63954afd0f00ee6c1875699ba6f77ab21702fff90d585bb99fd3f1d195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69901d384a3aeceb2784d46ecf4db43095dd4bc45777d13acee5c38530ee5850
[INFO] running `Command { std: "docker" "start" "-a" "69901d384a3aeceb2784d46ecf4db43095dd4bc45777d13acee5c38530ee5850", kill_on_drop: false }`
[INFO] [stderr]    Compiling danmuji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test`
[INFO] [stdout]   --> src/utils.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     use test::{black_box, Bencher};
[INFO] [stdout]    |         ^^^^ use of undeclared crate or module `test`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 94 |     use tests::{black_box, Bencher};
[INFO] [stdout]    |         ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/commands/reminders.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | ) -> Box<Fn(&DispatchEvent) -> Option<DispatcherRequest> + Send + Sync> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 | ) -> Box<dyn Fn(&DispatchEvent) -> Option<DispatcherRequest> + Send + Sync> {
[INFO] [stdout]    |          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `danmuji` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "69901d384a3aeceb2784d46ecf4db43095dd4bc45777d13acee5c38530ee5850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69901d384a3aeceb2784d46ecf4db43095dd4bc45777d13acee5c38530ee5850", kill_on_drop: false }`
[INFO] [stdout] 69901d384a3aeceb2784d46ecf4db43095dd4bc45777d13acee5c38530ee5850
