[INFO] fetching crate datatest 0.8.0...
[INFO] checking datatest-0.8.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate datatest 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate datatest 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate datatest 0.8.0
[INFO] tweaked toml for crates.io crate datatest 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate datatest 0.8.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding ctor v0.2.9 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6e8f1160ab1b73197c620b33a5acfe4eb1817161ab7cb0d985982988fd63f36
[INFO] running `Command { std: "docker" "start" "-a" "d6e8f1160ab1b73197c620b33a5acfe4eb1817161ab7cb0d985982988fd63f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6e8f1160ab1b73197c620b33a5acfe4eb1817161ab7cb0d985982988fd63f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e8f1160ab1b73197c620b33a5acfe4eb1817161ab7cb0d985982988fd63f36", kill_on_drop: false }`
[INFO] [stdout] d6e8f1160ab1b73197c620b33a5acfe4eb1817161ab7cb0d985982988fd63f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cf01b4e3b79f8e74730ee0966aae5dfed76136fc6f88a6d763eabd0aa212edb
[INFO] running `Command { std: "docker" "start" "-a" "1cf01b4e3b79f8e74730ee0966aae5dfed76136fc6f88a6d763eabd0aa212edb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling datatest v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling datatest-derive v0.8.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:152:15
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[cfg(not(all(feature = "rustc_is_nightly", feature = "test_case_registration")))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 | #[cfg(all(feature = "rustc_is_nightly", feature = "test_case_registration"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]  --> src/data.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]   --> src/data.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]   --> src/data.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]   --> src/data.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     #[cfg(not(feature = "rustc_test_TDynBenchFn"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]    --> src/runner.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Allow_fail`
[INFO] [stdout]    --> src/runner.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     #[cfg(feature = "rustc_test_Allow_fail")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Allow_fail` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Ignore_messages`
[INFO] [stdout]    --> src/runner.rs:219:27
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     #[cfg(feature = "rustc_test_Ignore_messages")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Ignore_messages` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Allow_fail`
[INFO] [stdout]    --> src/runner.rs:275:23
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 #[cfg(feature = "rustc_test_Allow_fail")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Allow_fail` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Ignore_messages`
[INFO] [stdout]    --> src/runner.rs:280:23
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 #[cfg(feature = "rustc_test_Ignore_messages")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Ignore_messages` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TestOpts_filters_vec`
[INFO] [stdout]    --> src/runner.rs:322:11
[INFO] [stdout]     |
[INFO] [stdout] 322 |     #[cfg(feature = "rustc_test_TestOpts_filters_vec")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_TestOpts_filters_vec` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TestOpts_filters_vec`
[INFO] [stdout]    --> src/runner.rs:332:15
[INFO] [stdout]     |
[INFO] [stdout] 332 |     #[cfg(not(feature = "rustc_test_TestOpts_filters_vec"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_TestOpts_filters_vec` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Allow_fail`
[INFO] [stdout]    --> src/runner.rs:475:27
[INFO] [stdout]     |
[INFO] [stdout] 475 |                     #[cfg(feature = "rustc_test_Allow_fail")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Allow_fail` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Ignore_messages`
[INFO] [stdout]    --> src/runner.rs:480:27
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     #[cfg(feature = "rustc_test_Ignore_messages")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Ignore_messages` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |     #[cfg(not(all(feature = "rustc_is_nightly", feature = "test_case_registration")))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:145:15
[INFO] [stdout]     |
[INFO] [stdout] 145 |     #[cfg(all(feature = "rustc_is_nightly", feature = "test_case_registration"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:152:15
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[cfg(not(all(feature = "rustc_is_nightly", feature = "test_case_registration")))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 | #[cfg(all(feature = "rustc_is_nightly", feature = "test_case_registration"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]  --> src/data.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]   --> src/data.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]   --> src/data.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]   --> src/data.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     #[cfg(not(feature = "rustc_test_TDynBenchFn"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TDynBenchFn`
[INFO] [stdout]    --> src/runner.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(feature = "rustc_test_TDynBenchFn")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_TDynBenchFn` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Allow_fail`
[INFO] [stdout]    --> src/runner.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     #[cfg(feature = "rustc_test_Allow_fail")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Allow_fail` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Ignore_messages`
[INFO] [stdout]    --> src/runner.rs:219:27
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     #[cfg(feature = "rustc_test_Ignore_messages")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Ignore_messages` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Allow_fail`
[INFO] [stdout]    --> src/runner.rs:275:23
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 #[cfg(feature = "rustc_test_Allow_fail")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Allow_fail` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Ignore_messages`
[INFO] [stdout]    --> src/runner.rs:280:23
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 #[cfg(feature = "rustc_test_Ignore_messages")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Ignore_messages` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TestOpts_filters_vec`
[INFO] [stdout]    --> src/runner.rs:322:11
[INFO] [stdout]     |
[INFO] [stdout] 322 |     #[cfg(feature = "rustc_test_TestOpts_filters_vec")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_TestOpts_filters_vec` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_TestOpts_filters_vec`
[INFO] [stdout]    --> src/runner.rs:332:15
[INFO] [stdout]     |
[INFO] [stdout] 332 |     #[cfg(not(feature = "rustc_test_TestOpts_filters_vec"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_TestOpts_filters_vec` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Allow_fail`
[INFO] [stdout]    --> src/runner.rs:475:27
[INFO] [stdout]     |
[INFO] [stdout] 475 |                     #[cfg(feature = "rustc_test_Allow_fail")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Allow_fail` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_test_Ignore_messages`
[INFO] [stdout]    --> src/runner.rs:480:27
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     #[cfg(feature = "rustc_test_Ignore_messages")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_test_Ignore_messages` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |     #[cfg(not(all(feature = "rustc_is_nightly", feature = "test_case_registration")))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]    --> src/lib.rs:145:15
[INFO] [stdout]     |
[INFO] [stdout] 145 |     #[cfg(all(feature = "rustc_is_nightly", feature = "test_case_registration"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]     = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn as_datatest_desc(&self) -> DatatestTestDesc;
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_>;
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn as_datatest_desc(&self) -> DatatestTestDesc;
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_>;
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_datatest_desc(&self) -> DatatestTestDesc {
[INFO] [stdout]    |                         ^^^^^     ---------------- the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_datatest_desc(&self) -> DatatestTestDesc<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_stable`
[INFO] [stdout]  --> tests/datatest_stable.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(not(feature = "rustc_is_stable"))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_stable` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_stable`
[INFO] [stdout]  --> tests/datatest_stable.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "rustc_is_stable")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_stable` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_stable`
[INFO] [stdout]   --> tests/datatest_stable.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature = "rustc_is_stable")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]    = help: consider adding `rustc_is_stable` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]  --> tests/nested.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg(all(feature = "rustc_is_nightly"))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]  --> tests/bench.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg(all(feature = "rustc_is_nightly"))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_stable`
[INFO] [stdout]  --> tests/datatest_stable_unsafe.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg(feature = "rustc_is_stable")]
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_stable` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]  --> tests/datatest.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![cfg(all(feature = "rustc_is_nightly"))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rustc_is_nightly`
[INFO] [stdout]  --> tests/unicode.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg(feature = "rustc_is_nightly")]
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `region`, `subvert_stable_guarantees`, `test_case_registration`, and `unsafe_test_runner`
[INFO] [stdout]   = help: consider adding `rustc_is_nightly` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.62s
[INFO] running `Command { std: "docker" "inspect" "1cf01b4e3b79f8e74730ee0966aae5dfed76136fc6f88a6d763eabd0aa212edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf01b4e3b79f8e74730ee0966aae5dfed76136fc6f88a6d763eabd0aa212edb", kill_on_drop: false }`
[INFO] [stdout] 1cf01b4e3b79f8e74730ee0966aae5dfed76136fc6f88a6d763eabd0aa212edb