[INFO] fetching crate easy-hex 1.0.0... [INFO] testing easy-hex-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate easy-hex 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate easy-hex 1.0.0 [INFO] finished tweaking crates.io crate easy-hex 1.0.0 [INFO] tweaked toml for crates.io crate easy-hex 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate easy-hex 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.9 (available: v1.3.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b6e6f74f6ccb9e94e80f1f46adbc4b5c79c660abf3856ee5fb88190fcacd43c [INFO] running `Command { std: "docker" "start" "-a" "1b6e6f74f6ccb9e94e80f1f46adbc4b5c79c660abf3856ee5fb88190fcacd43c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b6e6f74f6ccb9e94e80f1f46adbc4b5c79c660abf3856ee5fb88190fcacd43c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b6e6f74f6ccb9e94e80f1f46adbc4b5c79c660abf3856ee5fb88190fcacd43c", kill_on_drop: false }` [INFO] [stdout] 1b6e6f74f6ccb9e94e80f1f46adbc4b5c79c660abf3856ee5fb88190fcacd43c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef727d757bdde2902cfb2c146644b9ac5a9a85f0a8846c5cb499794a2a9c4055 [INFO] running `Command { std: "docker" "start" "-a" "ef727d757bdde2902cfb2c146644b9ac5a9a85f0a8846c5cb499794a2a9c4055", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling easy-hex v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.24s [INFO] running `Command { std: "docker" "inspect" "ef727d757bdde2902cfb2c146644b9ac5a9a85f0a8846c5cb499794a2a9c4055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef727d757bdde2902cfb2c146644b9ac5a9a85f0a8846c5cb499794a2a9c4055", kill_on_drop: false }` [INFO] [stdout] ef727d757bdde2902cfb2c146644b9ac5a9a85f0a8846c5cb499794a2a9c4055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb4a6d642cdb8f46a93d1e9b89b923c860fe7c3c67ee56af16ebc913ddfef47c [INFO] running `Command { std: "docker" "start" "-a" "fb4a6d642cdb8f46a93d1e9b89b923c860fe7c3c67ee56af16ebc913ddfef47c", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling easy-hex v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/tests.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use generic_array::{typenum::U3, GenericArray}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/tests.rs:128:71 [INFO] [stdout] | [INFO] [stdout] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | make_group!(lower, Hex); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/tests.rs:128:40 [INFO] [stdout] | [INFO] [stdout] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | make_group!(lower, Hex); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/tests.rs:128:71 [INFO] [stdout] | [INFO] [stdout] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | make_group!(upper, UpperHex); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/tests.rs:128:40 [INFO] [stdout] | [INFO] [stdout] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | make_group!(upper, UpperHex); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> src/deserialize.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | struct Test { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> src/serialize.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | struct Test { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "fb4a6d642cdb8f46a93d1e9b89b923c860fe7c3c67ee56af16ebc913ddfef47c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb4a6d642cdb8f46a93d1e9b89b923c860fe7c3c67ee56af16ebc913ddfef47c", kill_on_drop: false }` [INFO] [stdout] fb4a6d642cdb8f46a93d1e9b89b923c860fe7c3c67ee56af16ebc913ddfef47c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b319b0c65405b218cd3e7f8ba156b7d7992a384e5fcc119b7784b032e54a181a [INFO] running `Command { std: "docker" "start" "-a" "b319b0c65405b218cd3e7f8ba156b7d7992a384e5fcc119b7784b032e54a181a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stderr] --> src/tests.rs:8:34 [INFO] [stderr] | [INFO] [stderr] 8 | use generic_array::{typenum::U3, GenericArray}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stderr] --> src/tests.rs:128:71 [INFO] [stderr] | [INFO] [stderr] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | make_group!(lower, Hex); [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stderr] --> src/tests.rs:128:40 [INFO] [stderr] | [INFO] [stderr] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | make_group!(lower, Hex); [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stderr] --> src/tests.rs:128:71 [INFO] [stderr] | [INFO] [stderr] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 162 | make_group!(upper, UpperHex); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stderr] --> src/tests.rs:128:40 [INFO] [stderr] | [INFO] [stderr] 128 | test_gen_array<'a, T = GenericArray, H = $Hex>>([1, 0x99, 0xff].into(), |mut hex: H| { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 162 | make_group!(upper, UpperHex); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `make_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> src/deserialize.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | struct Test { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> src/serialize.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | struct Test { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `easy-hex` (lib test) generated 7 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_hex-9600a94fff0c96ee) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test deserialize::tests::test_upper_from_mixed ... ok [INFO] [stdout] test deserialize::tests::test_from_mixed ... ok [INFO] [stderr] Doc-tests easy_hex [INFO] [stdout] test deserialize::tests::test_from_lower ... ok [INFO] [stdout] test deserialize::tests::test_from_upper ... ok [INFO] [stdout] test deserialize::tests::test_upper_from_lower ... ok [INFO] [stdout] test deserialize::tests::test_upper_from_upper ... ok [INFO] [stdout] test fmt::test_lower ... ok [INFO] [stdout] test fmt::test_upper ... ok [INFO] [stdout] test serialize::tests::test_lower ... ok [INFO] [stdout] test serialize::tests::test_upper ... ok [INFO] [stdout] test tests::lower::test_array ... ok [INFO] [stdout] test tests::lower::test_array_ref ... ok [INFO] [stdout] test tests::lower::test_ref_slice ... ok [INFO] [stdout] test tests::lower::test_gen_array ... ok [INFO] [stdout] test tests::lower::test_mut_vec ... ok [INFO] [stdout] test tests::lower::test_vec ... ok [INFO] [stdout] test tests::lower::test_slice ... ok [INFO] [stdout] test tests::lower::test_array_ref_mut ... ok [INFO] [stdout] test tests::lower::test_boxed_slice ... ok [INFO] [stdout] test tests::lower::test_ref_vec ... ok [INFO] [stdout] test tests::lower::test_vec_ref ... ok [INFO] [stdout] test tests::lower::test_vec_ref_mut ... ok [INFO] [stdout] test tests::lower::test_slice_mut ... ok [INFO] [stdout] test tests::upper::test_array ... ok [INFO] [stdout] test tests::upper::test_gen_array ... ok [INFO] [stdout] test tests::upper::test_mut_vec ... ok [INFO] [stdout] test tests::upper::test_ref_vec ... ok [INFO] [stdout] test tests::upper::test_slice ... ok [INFO] [stdout] test tests::upper::test_slice_mut ... ok [INFO] [stdout] test tests::upper::test_vec_ref ... ok [INFO] [stdout] test tests::upper::test_vec_ref_mut ... ok [INFO] [stdout] test tests::upper::test_ref_slice ... ok [INFO] [stdout] test tests::upper::test_array_ref ... ok [INFO] [stdout] test tests::upper::test_array_ref_mut ... ok [INFO] [stdout] test tests::upper::test_boxed_slice ... ok [INFO] [stdout] test tests::upper::test_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] test src/lib.rs - (line 99) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b319b0c65405b218cd3e7f8ba156b7d7992a384e5fcc119b7784b032e54a181a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b319b0c65405b218cd3e7f8ba156b7d7992a384e5fcc119b7784b032e54a181a", kill_on_drop: false }` [INFO] [stdout] b319b0c65405b218cd3e7f8ba156b7d7992a384e5fcc119b7784b032e54a181a