[INFO] fetching crate huehue 0.4.1... [INFO] testing huehue-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate huehue 0.4.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate huehue 0.4.1 [INFO] finished tweaking crates.io crate huehue 0.4.1 [INFO] tweaked toml for crates.io crate huehue 0.4.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate huehue 0.4.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate huehue 0.4.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.136 [INFO] [stderr] Downloaded matches v0.1.9 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded uuid v0.8.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded openssl-probe v0.1.5 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded winreg v0.7.0 [INFO] [stderr] Downloaded futures-sink v0.3.21 [INFO] [stderr] Downloaded tokio-macros v1.7.0 [INFO] [stderr] Downloaded futures-core v0.3.21 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.7 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded serde_json v1.0.79 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.79 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded tokio-util v0.6.9 [INFO] [stderr] Downloaded h2 v0.3.11 [INFO] [stderr] Downloaded js-sys v0.3.56 [INFO] [stderr] Downloaded tracing v0.1.30 [INFO] [stderr] Downloaded openssl v0.10.38 [INFO] [stderr] Downloaded web-sys v0.3.56 [INFO] [stderr] Downloaded futures-util v0.3.21 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded security-framework v2.6.1 [INFO] [stderr] Downloaded bumpalo v3.9.1 [INFO] [stderr] Downloaded reqwest v0.11.9 [INFO] [stderr] Downloaded tokio v1.16.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded encoding_rs v0.8.30 [INFO] [stderr] Downloaded libc v0.2.118 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded hyper v0.14.17 [INFO] [stderr] Downloaded mdns-sd v0.2.2 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded http-body v0.4.4 [INFO] [stderr] Downloaded httparse v1.6.0 [INFO] [stderr] Downloaded tracing-core v0.1.22 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded cc v1.0.72 [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded url v2.2.2 [INFO] [stderr] Downloaded serde v1.0.136 [INFO] [stderr] Downloaded futures-channel v0.3.21 [INFO] [stderr] Downloaded futures-task v0.3.21 [INFO] [stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded ipnet v2.3.1 [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded pkg-config v0.3.24 [INFO] [stderr] Downloaded openssl-sys v0.9.72 [INFO] [stderr] Downloaded core-foundation v0.9.3 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded tokio-native-tls v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.29 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded unicode-bidi v0.3.7 [INFO] [stderr] Downloaded tinyvec v1.5.1 [INFO] [stderr] Downloaded httpdate v1.0.2 [INFO] [stderr] Downloaded hyper-tls v0.5.0 [INFO] [stderr] Downloaded security-framework-sys v2.6.1 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.79 [INFO] [stderr] Downloaded serde_repr v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8684f8ec534b581829ebe145e39f0439af029c9ab0654f40b4094cdade5cae45 [INFO] running `Command { std: "docker" "start" "-a" "8684f8ec534b581829ebe145e39f0439af029c9ab0654f40b4094cdade5cae45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8684f8ec534b581829ebe145e39f0439af029c9ab0654f40b4094cdade5cae45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8684f8ec534b581829ebe145e39f0439af029c9ab0654f40b4094cdade5cae45", kill_on_drop: false }` [INFO] [stdout] 8684f8ec534b581829ebe145e39f0439af029c9ab0654f40b4094cdade5cae45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b191caf007302430146ccbc0b299b4c3e211a22d71635f9d4fe3860245919721 [INFO] running `Command { std: "docker" "start" "-a" "b191caf007302430146ccbc0b299b4c3e211a22d71635f9d4fe3860245919721", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling mdns-sd v0.2.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling huehue v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.98s [INFO] running `Command { std: "docker" "inspect" "b191caf007302430146ccbc0b299b4c3e211a22d71635f9d4fe3860245919721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b191caf007302430146ccbc0b299b4c3e211a22d71635f9d4fe3860245919721", kill_on_drop: false }` [INFO] [stdout] b191caf007302430146ccbc0b299b4c3e211a22d71635f9d4fe3860245919721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48b297cc65095d6860d686770fe9cbf7b8d9ff595b02a75ff92e5b793060c1c5 [INFO] running `Command { std: "docker" "start" "-a" "48b297cc65095d6860d686770fe9cbf7b8d9ff595b02a75ff92e5b793060c1c5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling huehue v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.86s [INFO] running `Command { std: "docker" "inspect" "48b297cc65095d6860d686770fe9cbf7b8d9ff595b02a75ff92e5b793060c1c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b297cc65095d6860d686770fe9cbf7b8d9ff595b02a75ff92e5b793060c1c5", kill_on_drop: false }` [INFO] [stdout] 48b297cc65095d6860d686770fe9cbf7b8d9ff595b02a75ff92e5b793060c1c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d1869e9bd2c7e3e3471443ec16d05d7a748187b5ccca89a5b6c0f38ecf1a87e [INFO] running `Command { std: "docker" "start" "-a" "5d1869e9bd2c7e3e3471443ec16d05d7a748187b5ccca89a5b6c0f38ecf1a87e", kill_on_drop: false }` [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/discover.rs:38:51 [INFO] [stderr] | [INFO] [stderr] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stderr] | ^^^^^-----------------------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `bool` [INFO] [stderr] | [INFO] [stderr] = note: use `let _ = ...` to ignore the expression or result [INFO] [stderr] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `huehue` (lib) generated 1 warning [INFO] [stderr] warning: `huehue` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/huehue-a8bcdd06e09cd876) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test color::tests::gamut_xy_from_rgb_inside ... ok [INFO] [stdout] test color::tests::gamut_xy_from_rgb_on_edge ... ok [INFO] [stdout] test color::tests::gamut_xy_to_rgb_on_edge ... ok [INFO] [stdout] test color::tests::gamut_xy_to_rgb_inside ... ok [INFO] [stdout] test color::tests::gamut_contains ... ok [INFO] [stdout] test models::device_type::tests::to_string ... ok [INFO] [stdout] test models::device_type::tests::new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] [stderr] Doc-tests huehue [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 23) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 41) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 59) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d1869e9bd2c7e3e3471443ec16d05d7a748187b5ccca89a5b6c0f38ecf1a87e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d1869e9bd2c7e3e3471443ec16d05d7a748187b5ccca89a5b6c0f38ecf1a87e", kill_on_drop: false }` [INFO] [stdout] 5d1869e9bd2c7e3e3471443ec16d05d7a748187b5ccca89a5b6c0f38ecf1a87e