[INFO] fetching crate danmuji 0.1.0... [INFO] checking danmuji-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate danmuji 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate danmuji 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hey_listen v0.4.0 [INFO] [stderr] Downloaded white_rabbit v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e765f8203a729c0eed656bc17f4b7fd54679ec3cb37e97f491a55221971529e5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e765f8203a729c0eed656bc17f4b7fd54679ec3cb37e97f491a55221971529e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e765f8203a729c0eed656bc17f4b7fd54679ec3cb37e97f491a55221971529e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e765f8203a729c0eed656bc17f4b7fd54679ec3cb37e97f491a55221971529e5", kill_on_drop: false }` [INFO] [stdout] e765f8203a729c0eed656bc17f4b7fd54679ec3cb37e97f491a55221971529e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7157cd6d33dd9494768129f78210b14cbfa1fd6da8f3343a9485df381969189 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f7157cd6d33dd9494768129f78210b14cbfa1fd6da8f3343a9485df381969189", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking rustc-demangle v0.1.17 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling serenity v0.6.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking uwl v0.4.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.24 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking indexmap v1.6.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking rayon v1.4.1 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking tokio-rustls v0.9.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling command_attr v0.1.6 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking dotenv v0.14.1 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking diesel v1.4.5 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling white_rabbit v0.1.1 [INFO] [stderr] Compiling hey_listen v0.4.0 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking reqwest v0.9.19 [INFO] [stderr] Checking migrations_internals v1.4.1 [INFO] [stderr] Compiling migrations_macros v1.4.2 [INFO] [stderr] Checking diesel_migrations v1.4.0 [INFO] [stderr] Checking 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] [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 Option + Send + Sync> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DispatchEvent) -> Option + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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 Option + Send + Sync> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DispatchEvent) -> Option + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `danmuji` [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: `#[warn(unused_must_use)]` on by default [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/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] error: build failed [INFO] running `Command { std: "docker" "inspect" "f7157cd6d33dd9494768129f78210b14cbfa1fd6da8f3343a9485df381969189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7157cd6d33dd9494768129f78210b14cbfa1fd6da8f3343a9485df381969189", kill_on_drop: false }` [INFO] [stdout] f7157cd6d33dd9494768129f78210b14cbfa1fd6da8f3343a9485df381969189