[INFO] fetching crate ncmmiao 2.7.11... [INFO] testing ncmmiao-2.7.11 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ncmmiao 2.7.11 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate ncmmiao 2.7.11 [INFO] finished tweaking crates.io crate ncmmiao 2.7.11 [INFO] tweaked toml for crates.io crate ncmmiao 2.7.11 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ncmmiao 2.7.11 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ncmmiao 2.7.11 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metaflac v0.2.8 [INFO] [stderr] Downloaded mp4ameta_proc v0.6.0 [INFO] [stderr] Downloaded audiotags-macro v0.2.0 [INFO] [stderr] Downloaded readme-rustdocifier v0.1.1 [INFO] [stderr] Downloaded id3 v1.16.2 [INFO] [stderr] Downloaded mp4ameta v0.11.0 [INFO] [stderr] Downloaded audiotags v0.5.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59229e7b24175888c369565e34991bb825a531e454f1d70ffdb8baabc7ec0fd4 [INFO] running `Command { std: "docker" "start" "-a" "59229e7b24175888c369565e34991bb825a531e454f1d70ffdb8baabc7ec0fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59229e7b24175888c369565e34991bb825a531e454f1d70ffdb8baabc7ec0fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59229e7b24175888c369565e34991bb825a531e454f1d70ffdb8baabc7ec0fd4", kill_on_drop: false }` [INFO] [stdout] 59229e7b24175888c369565e34991bb825a531e454f1d70ffdb8baabc7ec0fd4 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4a871922808b729e2f237b9626610c31cfcc5d985f0361d2340d6a10dcb5cdc3 [INFO] running `Command { std: "docker" "start" "-a" "4a871922808b729e2f237b9626610c31cfcc5d985f0361d2340d6a10dcb5cdc3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling flate2 v1.1.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling imgref v1.11.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling avif-serialize v0.8.3 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling half v2.5.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling mp4ameta_proc v0.6.0 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stderr] Compiling clap_builder v4.5.32 [INFO] [stderr] Compiling id3 v1.16.2 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling metaflac v0.2.8 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling mp4ameta v0.11.0 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling zune-jpeg v0.4.14 [INFO] [stderr] Compiling image-webp v0.2.1 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling audiotags-macro v0.2.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling env_logger v0.11.7 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling profiling v1.0.16 [INFO] [stderr] Compiling audiotags v0.5.0 [INFO] [stderr] Compiling clap v4.5.32 [INFO] [stderr] Compiling ravif v0.11.11 [INFO] [stderr] Compiling image v0.25.5 [INFO] [stderr] Compiling ncmmiao v2.7.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `messager::Message` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use messager::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/main.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Arc, Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 83 | messager.send(messager::Signals::Err(e)); [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = messager.send(messager::Signals::Err(e)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:88:21 [INFO] [stdout] | [INFO] [stdout] 88 | messager.send(messager::Signals::Err(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = messager.send(messager::Signals::Err(e)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.67s [INFO] running `Command { std: "docker" "inspect" "4a871922808b729e2f237b9626610c31cfcc5d985f0361d2340d6a10dcb5cdc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a871922808b729e2f237b9626610c31cfcc5d985f0361d2340d6a10dcb5cdc3", kill_on_drop: false }` [INFO] [stdout] 4a871922808b729e2f237b9626610c31cfcc5d985f0361d2340d6a10dcb5cdc3 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6b4052d12a96f908605562bdc3d5516d47ea42f0bb968619d025b0d59b811932 [INFO] running `Command { std: "docker" "start" "-a" "6b4052d12a96f908605562bdc3d5516d47ea42f0bb968619d025b0d59b811932", kill_on_drop: false }` [INFO] [stderr] Compiling ncmmiao v2.7.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `messager::Message` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use messager::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/main.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Arc, Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 83 | messager.send(messager::Signals::Err(e)); [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = messager.send(messager::Signals::Err(e)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:88:21 [INFO] [stdout] | [INFO] [stdout] 88 | messager.send(messager::Signals::Err(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = messager.send(messager::Signals::Err(e)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "6b4052d12a96f908605562bdc3d5516d47ea42f0bb968619d025b0d59b811932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b4052d12a96f908605562bdc3d5516d47ea42f0bb968619d025b0d59b811932", kill_on_drop: false }` [INFO] [stdout] 6b4052d12a96f908605562bdc3d5516d47ea42f0bb968619d025b0d59b811932 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a274b32b8f3726a871b180c9d9c5ccdc43f6439907073e4450058582072b3a77 [INFO] running `Command { std: "docker" "start" "-a" "a274b32b8f3726a871b180c9d9c5ccdc43f6439907073e4450058582072b3a77", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `messager::Message` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use messager::Message; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/main.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | Arc, Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:83:25 [INFO] [stderr] | [INFO] [stderr] 83 | messager.send(messager::Signals::Err(e)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 83 | let _ = messager.send(messager::Signals::Err(e)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:88:21 [INFO] [stderr] | [INFO] [stderr] 88 | messager.send(messager::Signals::Err(e)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 88 | let _ = messager.send(messager::Signals::Err(e)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `ncmmiao` (bin "ncmmiao" test) generated 4 warnings (run `cargo fix --bin "ncmmiao" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ncmmiao-76fa04a9b95b0888) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::tests::threadpool ... ignored, 测验成功 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a274b32b8f3726a871b180c9d9c5ccdc43f6439907073e4450058582072b3a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a274b32b8f3726a871b180c9d9c5ccdc43f6439907073e4450058582072b3a77", kill_on_drop: false }` [INFO] [stdout] a274b32b8f3726a871b180c9d9c5ccdc43f6439907073e4450058582072b3a77