[INFO] fetching crate unicode-casefold 0.2.0... [INFO] testing unicode-casefold-0.2.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate unicode-casefold 0.2.0 into /workspace/builds/worker-66/source [INFO] validating manifest of crates.io crate unicode-casefold 0.2.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unicode-casefold 0.2.0 [INFO] finished tweaking crates.io crate unicode-casefold 0.2.0 [INFO] tweaked toml for crates.io crate unicode-casefold 0.2.0 written to /workspace/builds/worker-66/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b68d9c4dd457de13513009767d204d4d99e329a7246cd92e8fdee676dd9b492 [INFO] running `Command { std: "docker" "start" "-a" "8b68d9c4dd457de13513009767d204d4d99e329a7246cd92e8fdee676dd9b492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b68d9c4dd457de13513009767d204d4d99e329a7246cd92e8fdee676dd9b492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b68d9c4dd457de13513009767d204d4d99e329a7246cd92e8fdee676dd9b492", kill_on_drop: false }` [INFO] [stdout] 8b68d9c4dd457de13513009767d204d4d99e329a7246cd92e8fdee676dd9b492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1efcebdad324eaf58cef69103737d26b63d914d955f577c619c80e946d13f705 [INFO] running `Command { std: "docker" "start" "-a" "1efcebdad324eaf58cef69103737d26b63d914d955f577c619c80e946d13f705", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-casefold v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Variant` [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:156:38 [INFO] [stdout] | [INFO] [stdout] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "1efcebdad324eaf58cef69103737d26b63d914d955f577c619c80e946d13f705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1efcebdad324eaf58cef69103737d26b63d914d955f577c619c80e946d13f705", kill_on_drop: false }` [INFO] [stdout] 1efcebdad324eaf58cef69103737d26b63d914d955f577c619c80e946d13f705 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a827ef8a4e3e09934a73f3501b0c0e181b1600896a82f0e221f001ecac07014 [INFO] running `Command { std: "docker" "start" "-a" "6a827ef8a4e3e09934a73f3501b0c0e181b1600896a82f0e221f001ecac07014", kill_on_drop: false }` [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Variant` [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] [stderr] Compiling unicode-casefold v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:156:38 [INFO] [stdout] | [INFO] [stdout] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [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: 2 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:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Variant` [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:156:38 [INFO] [stdout] | [INFO] [stdout] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "6a827ef8a4e3e09934a73f3501b0c0e181b1600896a82f0e221f001ecac07014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a827ef8a4e3e09934a73f3501b0c0e181b1600896a82f0e221f001ecac07014", kill_on_drop: false }` [INFO] [stdout] 6a827ef8a4e3e09934a73f3501b0c0e181b1600896a82f0e221f001ecac07014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7afd472730a42c8417968167025e7d90dad89481b426a2a908216579a9f6eba1 [INFO] running `Command { std: "docker" "start" "-a" "7afd472730a42c8417968167025e7d90dad89481b426a2a908216579a9f6eba1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:156:29 [INFO] [stderr] | [INFO] [stderr] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [INFO] [stderr] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Variant` [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:156:38 [INFO] [stderr] | [INFO] [stderr] 156 | fn case_fold_with(self, Variant, Locale) -> CaseFold; [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: `unicode-casefold` (lib) generated 2 warnings [INFO] [stderr] warning: `unicode-casefold` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unicode_casefold-340817a24fd40596) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::no_case ... ok [INFO] [stdout] test test::simple ... ok [INFO] [stdout] test test::size_hint ... ok [INFO] [stdout] test test::turkic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests unicode-casefold [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - UnicodeCaseFold::case_fold_with (line 148) ... ok [INFO] [stdout] test src/lib.rs - UnicodeCaseFold::case_fold (line 116) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7afd472730a42c8417968167025e7d90dad89481b426a2a908216579a9f6eba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7afd472730a42c8417968167025e7d90dad89481b426a2a908216579a9f6eba1", kill_on_drop: false }` [INFO] [stdout] 7afd472730a42c8417968167025e7d90dad89481b426a2a908216579a9f6eba1