[INFO] fetching crate tuple_length 0.2.0...
[INFO] testing tuple_length-0.2.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate tuple_length 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tuple_length 0.2.0
[INFO] finished tweaking crates.io crate tuple_length 0.2.0
[INFO] tweaked toml for crates.io crate tuple_length 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuple_length 0.2.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tuple_macro v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e6a5b9726e6181d28cfad3dfa8967b1b12bb810e83120702c160b570b9694e2
[INFO] running `Command { std: "docker" "start" "-a" "9e6a5b9726e6181d28cfad3dfa8967b1b12bb810e83120702c160b570b9694e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e6a5b9726e6181d28cfad3dfa8967b1b12bb810e83120702c160b570b9694e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6a5b9726e6181d28cfad3dfa8967b1b12bb810e83120702c160b570b9694e2", kill_on_drop: false }`
[INFO] [stdout] 9e6a5b9726e6181d28cfad3dfa8967b1b12bb810e83120702c160b570b9694e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55c9ac57e46e0abfa5813b7792001608289d51d28a8d0b57d42d862650852470
[INFO] running `Command { std: "docker" "start" "-a" "55c9ac57e46e0abfa5813b7792001608289d51d28a8d0b57d42d862650852470", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_macro v0.2.2
[INFO] [stderr]    Compiling tuple_length v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "55c9ac57e46e0abfa5813b7792001608289d51d28a8d0b57d42d862650852470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c9ac57e46e0abfa5813b7792001608289d51d28a8d0b57d42d862650852470", kill_on_drop: false }`
[INFO] [stdout] 55c9ac57e46e0abfa5813b7792001608289d51d28a8d0b57d42d862650852470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d445069f46ea76f396d8ef7ff9e8977bcc11b9624b34a3f32959858ff54285c7
[INFO] running `Command { std: "docker" "start" "-a" "d445069f46ea76f396d8ef7ff9e8977bcc11b9624b34a3f32959858ff54285c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_length v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `16`
[INFO] [stdout]   --> src/lib.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `16` 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: `32`
[INFO] [stdout]   --> src/lib.rs:57:40
[INFO] [stdout]    |
[INFO] [stdout] 57 |     #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `32` 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: `64`
[INFO] [stdout]   --> src/lib.rs:57:61
[INFO] [stdout]    |
[INFO] [stdout] 57 |     #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `64` 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: `32`
[INFO] [stdout]   --> src/lib.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `32` 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: `64`
[INFO] [stdout]   --> src/lib.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `64` 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: `16`
[INFO] [stdout]   --> src/lib.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `16` 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: `16`
[INFO] [stdout]   --> src/lib.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 76 |     #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `16` 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: `64`
[INFO] [stdout]   --> src/lib.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |     #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `64` 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: `32`
[INFO] [stdout]   --> src/lib.rs:76:57
[INFO] [stdout]    |
[INFO] [stdout] 76 |     #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `32` 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: `16`
[INFO] [stdout]   --> src/lib.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 |     #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `16` 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: `32`
[INFO] [stdout]   --> src/lib.rs:90:40
[INFO] [stdout]    |
[INFO] [stdout] 90 |     #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `32` 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: `64`
[INFO] [stdout]   --> src/lib.rs:90:57
[INFO] [stdout]    |
[INFO] [stdout] 90 |     #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stdout]    = help: consider adding `64` 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "d445069f46ea76f396d8ef7ff9e8977bcc11b9624b34a3f32959858ff54285c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d445069f46ea76f396d8ef7ff9e8977bcc11b9624b34a3f32959858ff54285c7", kill_on_drop: false }`
[INFO] [stdout] d445069f46ea76f396d8ef7ff9e8977bcc11b9624b34a3f32959858ff54285c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98aa6b08a230f14b7d9665189ce3abb7193cc98f55313599f74e62072497f44c
[INFO] running `Command { std: "docker" "start" "-a" "98aa6b08a230f14b7d9665189ce3abb7193cc98f55313599f74e62072497f44c", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `16`
[INFO] [stderr]   --> src/lib.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |     #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `16` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `32`
[INFO] [stderr]   --> src/lib.rs:57:40
[INFO] [stderr]    |
[INFO] [stderr] 57 |     #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `32` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `64`
[INFO] [stderr]   --> src/lib.rs:57:61
[INFO] [stderr]    |
[INFO] [stderr] 57 |     #[cfg(all(not(feature = "16"), not(feature = "32"), not(feature = "64")))]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `64` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `32`
[INFO] [stderr]   --> src/lib.rs:63:19
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `32` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `64`
[INFO] [stderr]   --> src/lib.rs:63:40
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `64` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `16`
[INFO] [stderr]   --> src/lib.rs:63:57
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[cfg(all(not(feature = "32"), not(feature = "64"), feature = "16"))]
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `16` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `16`
[INFO] [stderr]   --> src/lib.rs:76:19
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `16` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `64`
[INFO] [stderr]   --> src/lib.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `64` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `32`
[INFO] [stderr]   --> src/lib.rs:76:57
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[cfg(all(not(feature = "16"), not(feature = "64"), feature = "32"))]
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `32` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `16`
[INFO] [stderr]   --> src/lib.rs:90:19
[INFO] [stderr]    |
[INFO] [stderr] 90 |     #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `16` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `32`
[INFO] [stderr]   --> src/lib.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |     #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `32` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `64`
[INFO] [stderr]   --> src/lib.rs:90:57
[INFO] [stderr]    |
[INFO] [stderr] 90 |     #[cfg(all(not(feature = "16"), not(feature = "32"), feature = "64"))]
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `tup_len_16`, `tup_len_32`, and `tup_len_64`
[INFO] [stderr]    = help: consider adding `64` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `tuple_length` (lib test) generated 12 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuple_length-cceeb52a3b040d07)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tuple_length
[INFO] [stdout] test tuple_len_tests::features_8_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - TupLen::len (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98aa6b08a230f14b7d9665189ce3abb7193cc98f55313599f74e62072497f44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98aa6b08a230f14b7d9665189ce3abb7193cc98f55313599f74e62072497f44c", kill_on_drop: false }`
[INFO] [stdout] 98aa6b08a230f14b7d9665189ce3abb7193cc98f55313599f74e62072497f44c
