[INFO] cloning repository https://github.com/chenguanyin/rust-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenguanyin/rust-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenguanyin%2Frust-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenguanyin%2Frust-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ac6b6ca0c8833715e3e4cb0e3d6168cda9f031d [INFO] testing chenguanyin/rust-example against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenguanyin%2Frust-example" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chenguanyin/rust-example on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chenguanyin/rust-example [INFO] finished tweaking git repo https://github.com/chenguanyin/rust-example [INFO] tweaked toml for git repo https://github.com/chenguanyin/rust-example written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chenguanyin/rust-example 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48b8f7f49ae35ff2bb8dde90bf73969eaa32a423e4650d875dd4024436b4e6e5 [INFO] running `Command { std: "docker" "start" "-a" "48b8f7f49ae35ff2bb8dde90bf73969eaa32a423e4650d875dd4024436b4e6e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48b8f7f49ae35ff2bb8dde90bf73969eaa32a423e4650d875dd4024436b4e6e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b8f7f49ae35ff2bb8dde90bf73969eaa32a423e4650d875dd4024436b4e6e5", kill_on_drop: false }` [INFO] [stdout] 48b8f7f49ae35ff2bb8dde90bf73969eaa32a423e4650d875dd4024436b4e6e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ba5c58818574e2a894e5e94acef490318621482c7162ef997c79d827967515e [INFO] running `Command { std: "docker" "start" "-a" "5ba5c58818574e2a894e5e94acef490318621482c7162ef997c79d827967515e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling xml5ever v0.17.0 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling h2 v0.3.24 [INFO] [stderr] Compiling markup5ever_rcdom v0.2.0 [INFO] [stderr] Compiling html2md v0.2.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.23 [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_order` is never used [INFO] [stdout] --> src/front_of_house.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn take_order() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve_order` is never used [INFO] [stdout] --> src/front_of_house.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn serve_order() {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_payment` is never used [INFO] [stdout] --> src/front_of_house.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn take_payment() {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seasonal_fruit` is never read [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Breakfast { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 8 | pub toast: String, [INFO] [stdout] 9 | seasonal_fruit: String, // 私有的，外界不允许访问 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "5ba5c58818574e2a894e5e94acef490318621482c7162ef997c79d827967515e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ba5c58818574e2a894e5e94acef490318621482c7162ef997c79d827967515e", kill_on_drop: false }` [INFO] [stdout] 5ba5c58818574e2a894e5e94acef490318621482c7162ef997c79d827967515e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65ea8a2d82a182c33f2eb20858ec9efa776465c6bac86c024556149a38a17cfe [INFO] running `Command { std: "docker" "start" "-a" "65ea8a2d82a182c33f2eb20858ec9efa776465c6bac86c024556149a38a17cfe", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_order` is never used [INFO] [stdout] --> src/front_of_house.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn take_order() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve_order` is never used [INFO] [stdout] --> src/front_of_house.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn serve_order() {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `take_payment` is never used [INFO] [stdout] --> src/front_of_house.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn take_payment() {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seasonal_fruit` is never read [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Breakfast { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 8 | pub toast: String, [INFO] [stdout] 9 | seasonal_fruit: String, // 私有的，外界不允许访问 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_order` is never used [INFO] [stdout] --> src/front_of_house.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn take_order() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve_order` is never used [INFO] [stdout] --> src/front_of_house.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn serve_order() {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_payment` is never used [INFO] [stdout] --> src/front_of_house.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn take_payment() {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seasonal_fruit` is never read [INFO] [stdout] --> src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Breakfast { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 8 | pub toast: String, [INFO] [stdout] 9 | seasonal_fruit: String, // 私有的，外界不允许访问 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "65ea8a2d82a182c33f2eb20858ec9efa776465c6bac86c024556149a38a17cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65ea8a2d82a182c33f2eb20858ec9efa776465c6bac86c024556149a38a17cfe", kill_on_drop: false }` [INFO] [stdout] 65ea8a2d82a182c33f2eb20858ec9efa776465c6bac86c024556149a38a17cfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29568f55c3980d1dd5680cf2d795584ba2088d40fe67fe22840d4da3faaccbf0 [INFO] running `Command { std: "docker" "start" "-a" "29568f55c3980d1dd5680cf2d795584ba2088d40fe67fe22840d4da3faaccbf0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::Display` [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Display; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `take_order` is never used [INFO] [stderr] --> src/front_of_house.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn take_order() {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `serve_order` is never used [INFO] [stderr] --> src/front_of_house.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | fn serve_order() {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `take_payment` is never used [INFO] [stderr] --> src/front_of_house.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn take_payment() {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `seasonal_fruit` is never read [INFO] [stderr] --> src/lib.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Breakfast { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 8 | pub toast: String, [INFO] [stderr] 9 | seasonal_fruit: String, // 私有的，外界不允许访问 [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rust` (lib) generated 5 warnings (run `cargo fix --lib -p rust` to apply 1 suggestion) [INFO] [stderr] warning: `rust` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust-9d1792628e3d4397) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust-f3dca25166d07458) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rust [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "29568f55c3980d1dd5680cf2d795584ba2088d40fe67fe22840d4da3faaccbf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29568f55c3980d1dd5680cf2d795584ba2088d40fe67fe22840d4da3faaccbf0", kill_on_drop: false }` [INFO] [stdout] 29568f55c3980d1dd5680cf2d795584ba2088d40fe67fe22840d4da3faaccbf0