[INFO] fetching crate casing 0.1.0... [INFO] testing casing-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate casing 0.1.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate casing 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate casing 0.1.0 [INFO] finished tweaking crates.io crate casing 0.1.0 [INFO] tweaked toml for crates.io crate casing 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49f64dbd6dbceeebd549d34e2980ab838261c1e4ee44f309e90b0cd90b8f881d [INFO] running `Command { std: "docker" "start" "-a" "49f64dbd6dbceeebd549d34e2980ab838261c1e4ee44f309e90b0cd90b8f881d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49f64dbd6dbceeebd549d34e2980ab838261c1e4ee44f309e90b0cd90b8f881d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f64dbd6dbceeebd549d34e2980ab838261c1e4ee44f309e90b0cd90b8f881d", kill_on_drop: false }` [INFO] [stdout] 49f64dbd6dbceeebd549d34e2980ab838261c1e4ee44f309e90b0cd90b8f881d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5275587863ffa6d4c0970a12aad5a41b709210c0a29022934ed7aa1bc798efb2 [INFO] running `Command { std: "docker" "start" "-a" "5275587863ffa6d4c0970a12aad5a41b709210c0a29022934ed7aa1bc798efb2", kill_on_drop: false }` [INFO] [stderr] Compiling casing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | fn upper(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | fn lower(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | fn capitalized(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:81:74 [INFO] [stdout] | [INFO] [stdout] 81 | fn camel(&self, separators: Separator<&[Self::Character]>, mode: Camel, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | fn separated(&self, separator: Separator, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn header(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/ascii.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/ascii.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.75s [INFO] running `Command { std: "docker" "inspect" "5275587863ffa6d4c0970a12aad5a41b709210c0a29022934ed7aa1bc798efb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5275587863ffa6d4c0970a12aad5a41b709210c0a29022934ed7aa1bc798efb2", kill_on_drop: false }` [INFO] [stdout] 5275587863ffa6d4c0970a12aad5a41b709210c0a29022934ed7aa1bc798efb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd0695aee8c7c7a79eaac634893adb23d280b7e6d08e2a6961658a4f3ac5890a [INFO] running `Command { std: "docker" "start" "-a" "cd0695aee8c7c7a79eaac634893adb23d280b7e6d08e2a6961658a4f3ac5890a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling casing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | fn upper(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | fn lower(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | fn capitalized(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:81:74 [INFO] [stdout] | [INFO] [stdout] 81 | fn camel(&self, separators: Separator<&[Self::Character]>, mode: Camel, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | fn separated(&self, separator: Separator, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn header(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/ascii.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/ascii.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | fn upper(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | fn lower(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | fn capitalized(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:81:74 [INFO] [stdout] | [INFO] [stdout] 81 | fn camel(&self, separators: Separator<&[Self::Character]>, mode: Camel, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | fn separated(&self, separator: Separator, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn header(&self, Locale) -> Cow; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/ascii.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/ascii.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "cd0695aee8c7c7a79eaac634893adb23d280b7e6d08e2a6961658a4f3ac5890a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd0695aee8c7c7a79eaac634893adb23d280b7e6d08e2a6961658a4f3ac5890a", kill_on_drop: false }` [INFO] [stdout] cd0695aee8c7c7a79eaac634893adb23d280b7e6d08e2a6961658a4f3ac5890a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41243261f6963ce0c3103a53af285cdb91fe4a5246f99443a9bcd04a6fbf0a5b [INFO] running `Command { std: "docker" "start" "-a" "41243261f6963ce0c3103a53af285cdb91fe4a5246f99443a9bcd04a6fbf0a5b", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:70:18 [INFO] [stderr] | [INFO] [stderr] 70 | fn upper(&self, Locale) -> Cow; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:73:18 [INFO] [stderr] | [INFO] [stderr] 73 | fn lower(&self, Locale) -> Cow; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:77:24 [INFO] [stderr] | [INFO] [stderr] 77 | fn capitalized(&self, Locale) -> Cow; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:81:74 [INFO] [stderr] | [INFO] [stderr] 81 | fn camel(&self, separators: Separator<&[Self::Character]>, mode: Camel, Locale) -> Cow; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:86:61 [INFO] [stderr] | [INFO] [stderr] 86 | fn separated(&self, separator: Separator, Locale) -> Cow; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:91:19 [INFO] [stderr] | [INFO] [stderr] 91 | fn header(&self, Locale) -> Cow; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Locale` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stderr] --> src/ascii.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/ascii.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `casing` (lib) generated 8 warnings [INFO] [stderr] warning: `casing` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/casing-6de49d2a7770ada8) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test ascii::bench::camel_borrowed ... ok [INFO] [stdout] test ascii::bench::camel_owned ... ok [INFO] [stdout] test ascii::bench::capitalized_borrowed ... ok [INFO] [stdout] test ascii::bench::header_borrowed ... ok [INFO] [stdout] test ascii::bench::capitalized_owned ... ok [INFO] [stdout] test ascii::bench::header_owned ... ok [INFO] [stdout] test ascii::bench::lower_borrow_long ... ok [INFO] [stdout] test ascii::bench::lower_borrow_short ... ok [INFO] [stdout] test ascii::bench::lower_owned_all ... ok [INFO] [stdout] test ascii::bench::lower_owned_early ... ok [INFO] [stdout] test ascii::bench::lower_owned_late ... ok [INFO] [stdout] test ascii::bench::upper_borrow_long ... ok [INFO] [stdout] test ascii::bench::lower_owned_std ... ok [INFO] [stdout] test ascii::bench::upper_borrow_short ... ok [INFO] [stdout] test ascii::bench::upper_owned_all ... ok [INFO] [stdout] test ascii::bench::upper_owned_early ... ok [INFO] [stdout] test ascii::bench::upper_owned_late ... ok [INFO] [stdout] test ascii::bench::upper_owned_std ... ok [INFO] [stdout] test ascii::test::camel ... ok [INFO] [stdout] test ascii::test::camel_allocation ... ok [INFO] [stdout] test ascii::test::capitalized ... ok [INFO] [stdout] test ascii::test::capitalized_allocation ... ok [INFO] [stdout] test ascii::test::header ... ok [INFO] [stdout] test ascii::test::header_allocation ... ok [INFO] [stdout] test ascii::test::lower ... ok [INFO] [stdout] test ascii::test::lower_allocation ... ok [INFO] [stdout] test ascii::test::separated ... ok [INFO] [stdout] test ascii::test::separated_allocation ... ok [INFO] [stdout] test ascii::test::upper_allocation ... ok [INFO] [stdout] test ascii::test::upper ... ok [INFO] [stdout] test unicode::bench::camel_borrowed ... ok [INFO] [stdout] test unicode::bench::capitalized_borrowed ... ok [INFO] [stdout] test unicode::bench::camel_owned ... ok [INFO] [stdout] test unicode::bench::capitalized_owned ... ok [INFO] [stdout] test unicode::bench::header_borrowed ... ok [INFO] [stdout] test unicode::bench::header_owned ... ok [INFO] [stdout] test unicode::bench::lower_borrow_long ... ok [INFO] [stdout] test unicode::bench::lower_borrow_short ... ok [INFO] [stdout] test unicode::bench::lower_owned_all ... ok [INFO] [stdout] test unicode::bench::lower_owned_early ... ok [INFO] [stdout] test unicode::bench::upper_borrow_long ... ok [INFO] [stdout] test unicode::bench::upper_borrow_short ... ok [INFO] [stdout] test unicode::bench::upper_owned_all ... ok [INFO] [stdout] test unicode::bench::upper_owned_early ... ok [INFO] [stdout] test unicode::bench::lower_owned_late ... ok [INFO] [stdout] test unicode::bench::lower_owned_std ... ok [INFO] [stdout] test unicode::bench::upper_owned_late ... ok [INFO] [stdout] test unicode::bench::upper_owned_std ... ok [INFO] [stdout] test unicode::test::camel ... ok [INFO] [stdout] test unicode::test::camel_allocation ... ok [INFO] [stdout] test unicode::test::capitalized ... ok [INFO] [stdout] test unicode::test::capitalized_allocation ... ok [INFO] [stdout] test unicode::test::header ... ok [INFO] [stdout] test unicode::test::header_allocation ... ok [INFO] [stdout] test unicode::test::lower ... ok [INFO] [stdout] test unicode::test::lower_allocation ... ok [INFO] [stdout] test unicode::test::separated ... ok [INFO] [stdout] test unicode::test::separated_allocation ... ok [INFO] [stdout] test unicode::test::upper_allocation ... ok [INFO] [stdout] test unicode::test::upper ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests casing [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" "41243261f6963ce0c3103a53af285cdb91fe4a5246f99443a9bcd04a6fbf0a5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41243261f6963ce0c3103a53af285cdb91fe4a5246f99443a9bcd04a6fbf0a5b", kill_on_drop: false }` [INFO] [stdout] 41243261f6963ce0c3103a53af285cdb91fe4a5246f99443a9bcd04a6fbf0a5b