[INFO] fetching crate afsort 0.3.1... [INFO] testing afsort-0.3.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate afsort 0.3.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate afsort 0.3.1 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 afsort 0.3.1 [INFO] finished tweaking crates.io crate afsort 0.3.1 [INFO] tweaked toml for crates.io crate afsort 0.3.1 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ee34ef8c6521bad53f84125a28c7fcd63aaf7a2485c17f98e68dbee0dc0a4eb9 [INFO] running `Command { std: "docker" "start" "-a" "ee34ef8c6521bad53f84125a28c7fcd63aaf7a2485c17f98e68dbee0dc0a4eb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee34ef8c6521bad53f84125a28c7fcd63aaf7a2485c17f98e68dbee0dc0a4eb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee34ef8c6521bad53f84125a28c7fcd63aaf7a2485c17f98e68dbee0dc0a4eb9", kill_on_drop: false }` [INFO] [stdout] ee34ef8c6521bad53f84125a28c7fcd63aaf7a2485c17f98e68dbee0dc0a4eb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 49ca4ce299bab833397dc6737a36dc815fdbd31ce273ede7169dffe94ce3158d [INFO] running `Command { std: "docker" "start" "-a" "49ca4ce299bab833397dc6737a36dc815fdbd31ce273ede7169dffe94ce3158d", kill_on_drop: false }` [INFO] [stderr] Compiling afsort v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 288 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:268:22 [INFO] [stdout] | [INFO] [stdout] 268 | impl<'a> DigitAt for AsRef { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 268 - impl<'a> DigitAt for AsRef { [INFO] [stdout] 268 + impl<'a> DigitAt for dyn AsRef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:268:28 [INFO] [stdout] | [INFO] [stdout] 268 | impl<'a> DigitAt for AsRef { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 268 - impl<'a> DigitAt for AsRef { [INFO] [stdout] 268 + impl<'a> DigitAt for AsRef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "49ca4ce299bab833397dc6737a36dc815fdbd31ce273ede7169dffe94ce3158d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ca4ce299bab833397dc6737a36dc815fdbd31ce273ede7169dffe94ce3158d", kill_on_drop: false }` [INFO] [stdout] 49ca4ce299bab833397dc6737a36dc815fdbd31ce273ede7169dffe94ce3158d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6408445532f62c6f1ceede7d07dcc379fd3d08638fc1b8e5d477a49e0ed5664f [INFO] running `Command { std: "docker" "start" "-a" "6408445532f62c6f1ceede7d07dcc379fd3d08638fc1b8e5d477a49e0ed5664f", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling afsort v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 288 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:268:22 [INFO] [stdout] | [INFO] [stdout] 268 | impl<'a> DigitAt for AsRef { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 268 - impl<'a> DigitAt for AsRef { [INFO] [stdout] 268 + impl<'a> DigitAt for dyn AsRef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:268:28 [INFO] [stdout] | [INFO] [stdout] 268 | impl<'a> DigitAt for AsRef { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 268 - impl<'a> DigitAt for AsRef { [INFO] [stdout] 268 + impl<'a> DigitAt for AsRef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.3.2 [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 288 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:268:22 [INFO] [stdout] | [INFO] [stdout] 268 | impl<'a> DigitAt for AsRef { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 268 - impl<'a> DigitAt for AsRef { [INFO] [stdout] 268 + impl<'a> DigitAt for dyn AsRef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:268:28 [INFO] [stdout] | [INFO] [stdout] 268 | impl<'a> DigitAt for AsRef { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 268 - impl<'a> DigitAt for AsRef { [INFO] [stdout] 268 + impl<'a> DigitAt for AsRef { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 18.10s [INFO] running `Command { std: "docker" "inspect" "6408445532f62c6f1ceede7d07dcc379fd3d08638fc1b8e5d477a49e0ed5664f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6408445532f62c6f1ceede7d07dcc379fd3d08638fc1b8e5d477a49e0ed5664f", kill_on_drop: false }` [INFO] [stdout] 6408445532f62c6f1ceede7d07dcc379fd3d08638fc1b8e5d477a49e0ed5664f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 37359b352a07c21e3b65937dee6d0659d92f5349efea436b45f4b8b57143a87c [INFO] running `Command { std: "docker" "start" "-a" "37359b352a07c21e3b65937dee6d0659d92f5349efea436b45f4b8b57143a87c", kill_on_drop: false }` [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:288:5 [INFO] [stderr] | [INFO] [stderr] 288 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:268:22 [INFO] [stderr] | [INFO] [stderr] 268 | impl<'a> DigitAt for AsRef { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 268 - impl<'a> DigitAt for AsRef { [INFO] [stderr] 268 + impl<'a> DigitAt for dyn AsRef { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:268:28 [INFO] [stderr] | [INFO] [stderr] 268 | impl<'a> DigitAt for AsRef { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 268 - impl<'a> DigitAt for AsRef { [INFO] [stderr] 268 + impl<'a> DigitAt for AsRef { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `afsort` (lib) generated 4 warnings [INFO] [stderr] warning: `afsort` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/afsort-76d8de2378c8d8c1) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::correct_radix_for_u16 ... ok [INFO] [stdout] test tests::correct_radix_for_u32 ... ok [INFO] [stdout] test tests::correct_radix_for_u64 ... ok [INFO] [stdout] test tests::correct_radix_for_u8 ... ok [INFO] [stdout] test tests::sorts_u32_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_u16_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_u8_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_u64_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_u8_ref_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_strings_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_tuples_same_as_unstable ... ok [INFO] [stdout] test tests::sorts_cow_str_same_as_unstable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.65s [INFO] [stdout] [INFO] [stderr] Doc-tests afsort [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 15) ... ignored [INFO] [stdout] test src/lib.rs - (line 20) ... ignored [INFO] [stdout] test src/lib.rs - (line 82) ... ignored [INFO] [stdout] test src/lib.rs - DigitAt::get_digit_at (line 149) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/lib.rs - AFSortable (line 279) ... ok [INFO] [stdout] test src/lib.rs - sort_unstable_by (line 311) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37359b352a07c21e3b65937dee6d0659d92f5349efea436b45f4b8b57143a87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37359b352a07c21e3b65937dee6d0659d92f5349efea436b45f4b8b57143a87c", kill_on_drop: false }` [INFO] [stdout] 37359b352a07c21e3b65937dee6d0659d92f5349efea436b45f4b8b57143a87c