[INFO] fetching crate bit_collection 0.2.3... [INFO] testing bit_collection-0.2.3 against 1.60.0 for beta-1.61-1 [INFO] extracting crate bit_collection 0.2.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate bit_collection 0.2.3 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bit_collection 0.2.3 [INFO] finished tweaking crates.io crate bit_collection 0.2.3 [INFO] tweaked toml for crates.io crate bit_collection 0.2.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit_collection_derive v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84468f3f92f314706fc2ccccde0141db16db06a091c48de77aa20fcc82ff6020 [INFO] running `Command { std: "docker" "start" "-a" "84468f3f92f314706fc2ccccde0141db16db06a091c48de77aa20fcc82ff6020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84468f3f92f314706fc2ccccde0141db16db06a091c48de77aa20fcc82ff6020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84468f3f92f314706fc2ccccde0141db16db06a091c48de77aa20fcc82ff6020", kill_on_drop: false }` [INFO] [stdout] 84468f3f92f314706fc2ccccde0141db16db06a091c48de77aa20fcc82ff6020 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67c118a869e73de5715fa3d3ea476243072a89a062355b40ac46619d5ec76c88 [INFO] running `Command { std: "docker" "start" "-a" "67c118a869e73de5715fa3d3ea476243072a89a062355b40ac46619d5ec76c88", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling bit_collection_derive v0.2.2 [INFO] [stderr] Compiling bit_collection v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:279:39 [INFO] [stdout] | [INFO] [stdout] 279 | fn contains>(&self, T) -> bool; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "67c118a869e73de5715fa3d3ea476243072a89a062355b40ac46619d5ec76c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c118a869e73de5715fa3d3ea476243072a89a062355b40ac46619d5ec76c88", kill_on_drop: false }` [INFO] [stdout] 67c118a869e73de5715fa3d3ea476243072a89a062355b40ac46619d5ec76c88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeadd82af50467d18c8e2bf4df9c63e823ecb7dbebe368f0dded27978813740d [INFO] running `Command { std: "docker" "start" "-a" "eeadd82af50467d18c8e2bf4df9c63e823ecb7dbebe368f0dded27978813740d", kill_on_drop: false }` [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:279:39 [INFO] [stdout] | [INFO] [stdout] 279 | fn contains>(&self, T) -> bool; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [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 bit_collection v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning 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:279:39 [INFO] [stdout] | [INFO] [stdout] 279 | fn contains>(&self, T) -> bool; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [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: unused `#[macro_use]` import [INFO] [stdout] --> tests/quantity.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:108:7 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 108 | #[bit(Value4Enum, iter = "bc::BitIter", mask = "0b1111")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:108:7 [INFO] [stdout] | [INFO] [stdout] 95 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 108 | #[bit(Value4Enum, iter = "bc::BitIter", mask = "0b1111")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:112:7 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 112 | #[bit(Value4Struct, iter = "bc::BitIter", mask = "0b1111", retr = "0")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:112:7 [INFO] [stdout] | [INFO] [stdout] 95 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 112 | #[bit(Value4Struct, iter = "bc::BitIter", mask = "0b1111", retr = "0")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:116:7 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 116 | #[bit(Value16Enum, iter = "bc::BitIter")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:116:7 [INFO] [stdout] | [INFO] [stdout] 95 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 116 | #[bit(Value16Enum, iter = "bc::BitIter")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:120:7 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 120 | #[bit(Value16Struct, iter = "bc::BitIter", retr = "0")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/derive.rs:120:7 [INFO] [stdout] | [INFO] [stdout] 95 | #[derive(BitCollection)] [INFO] [stdout] | ------------- the attribute is introduced here [INFO] [stdout] ... [INFO] [stdout] 120 | #[bit(Value16Struct, iter = "bc::BitIter", retr = "0")] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/derive.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "eeadd82af50467d18c8e2bf4df9c63e823ecb7dbebe368f0dded27978813740d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeadd82af50467d18c8e2bf4df9c63e823ecb7dbebe368f0dded27978813740d", kill_on_drop: false }` [INFO] [stdout] eeadd82af50467d18c8e2bf4df9c63e823ecb7dbebe368f0dded27978813740d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9068d4762d43d1b6ad9924b954a4199b3953e23cb24c2d65d55fd574ecb38d31 [INFO] running `Command { std: "docker" "start" "-a" "9068d4762d43d1b6ad9924b954a4199b3953e23cb24c2d65d55fd574ecb38d31", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:279:39 [INFO] [stderr] | [INFO] [stderr] 279 | fn contains>(&self, T) -> bool; [INFO] [stderr] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [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: `bit_collection` (lib) generated 1 warning [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/quantity.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:108:7 [INFO] [stderr] | [INFO] [stderr] 91 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 108 | #[bit(Value4Enum, iter = "bc::BitIter", mask = "0b1111")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:108:7 [INFO] [stderr] | [INFO] [stderr] 95 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 108 | #[bit(Value4Enum, iter = "bc::BitIter", mask = "0b1111")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:112:7 [INFO] [stderr] | [INFO] [stderr] 91 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 112 | #[bit(Value4Struct, iter = "bc::BitIter", mask = "0b1111", retr = "0")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:112:7 [INFO] [stderr] | [INFO] [stderr] 95 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 112 | #[bit(Value4Struct, iter = "bc::BitIter", mask = "0b1111", retr = "0")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:116:7 [INFO] [stderr] | [INFO] [stderr] 91 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 116 | #[bit(Value16Enum, iter = "bc::BitIter")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:116:7 [INFO] [stderr] | [INFO] [stderr] 95 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 116 | #[bit(Value16Enum, iter = "bc::BitIter")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:120:7 [INFO] [stderr] | [INFO] [stderr] 91 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 120 | #[bit(Value16Struct, iter = "bc::BitIter", retr = "0")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/derive.rs:120:7 [INFO] [stderr] | [INFO] [stderr] 95 | #[derive(BitCollection)] [INFO] [stderr] | ------------- the attribute is introduced here [INFO] [stderr] ... [INFO] [stderr] 120 | #[bit(Value16Struct, iter = "bc::BitIter", retr = "0")] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/derive.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bit_collection` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `bit_collection` (test "quantity") generated 1 warning [INFO] [stderr] warning: `bit_collection` (test "derive") generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bit_collection-c0cfadfdfc1e9db6) [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 tests/derive.rs (/opt/rustwide/target/debug/deps/derive-3901c3dd0a0bfa3d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bits16_enum ... ok [INFO] [stdout] test bits16_struct ... ok [INFO] [stdout] test bits4_struct ... ok [INFO] [stdout] test bits4_enum ... 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] Running tests/quantity.rs (/opt/rustwide/target/debug/deps/quantity-b6b8d876cd0392c6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test quantity ... 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 bit_collection [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 30) ... ignored [INFO] [stdout] test src/lib.rs - (line 45) ... ignored [INFO] [stdout] test src/lib.rs - (line 57) ... ignored [INFO] [stdout] test src/lib.rs - (line 65) ... ignored [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - (line 92) ... ok [INFO] [stdout] test src/lib.rs - BitCollection::as_iter (line 219) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9068d4762d43d1b6ad9924b954a4199b3953e23cb24c2d65d55fd574ecb38d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9068d4762d43d1b6ad9924b954a4199b3953e23cb24c2d65d55fd574ecb38d31", kill_on_drop: false }` [INFO] [stdout] 9068d4762d43d1b6ad9924b954a4199b3953e23cb24c2d65d55fd574ecb38d31